{"id":2256,"date":"2022-03-20T08:17:02","date_gmt":"2022-03-20T08:17:02","guid":{"rendered":"https:\/\/stage-wp.10minuteschool.com\/?p=2256"},"modified":"2022-03-22T14:40:52","modified_gmt":"2022-03-22T14:40:52","slug":"math-basic-%e0%a6%a4%e0%a7%8d%e0%a6%b0%e0%a6%bf%e0%a6%ad%e0%a7%81%e0%a6%9c-%e0%a6%ac%e0%a7%83%e0%a6%a4%e0%a7%8d%e0%a6%a4-%e0%a6%9a%e0%a6%a4%e0%a7%81%e0%a6%b0%e0%a7%8d%e0%a6%ad%e0%a7%81%e0%a6%9c","status":"publish","type":"post","link":"https:\/\/10minuteschool.com\/content\/math-basic-%e0%a6%a4%e0%a7%8d%e0%a6%b0%e0%a6%bf%e0%a6%ad%e0%a7%81%e0%a6%9c-%e0%a6%ac%e0%a7%83%e0%a6%a4%e0%a7%8d%e0%a6%a4-%e0%a6%9a%e0%a6%a4%e0%a7%81%e0%a6%b0%e0%a7%8d%e0%a6%ad%e0%a7%81%e0%a6%9c\/","title":{"rendered":"Math Basic | \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c, \u09ac\u09c3\u09a4\u09cd\u09a4, \u099a\u09a4\u09c1\u09b0\u09cd\u09ad\u09c1\u099c"},"content":{"rendered":"\r\n<h2><strong>\u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c<\/strong><\/h2>\r\n\r\n\r\n\r\n<h3><strong>\u09b8\u09c2\u09a4\u09cd\u09b0\u09b8\u09ae\u09c2\u09b9<\/strong><\/h3>\r\n\r\n\r\n\r\n<ul>\r\n<li><span style=\"font-weight: 400;\"><strong>\u09b8\u09ae\u0995\u09cb\u09a3\u09c0 \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c<\/strong>: <span class=\"katex-eq\" data-katex-display=\"false\">\\frac{1}{2}\\times \u09ad\u09c2\u09ae\u09bf \\times \u0989\u099a\u09cd\u099a\u09a4\u09be<\/span><\/span><\/li>\r\n<li><strong>\u09b8\u09ae\u09ac\u09be\u09b9\u09c1 \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c:<\/strong> <span class=\"katex-eq\" data-katex-display=\"false\">\\frac{\\sqrt{3}}{4}\\times (\u09ac\u09be\u09b9\u09c1)^2<\/span><\/li>\r\n<li><strong>\u09b8\u09ae\u09a6\u09cd\u09ac\u09bf\u09ac\u09be\u09b9\u09c1 \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c:<\/strong> <span class=\"katex-eq\" data-katex-display=\"false\">\\frac{b}{4} \\times \\sqrt{(4a^2-b^2)}<\/span><\/li>\r\n<li><strong>\u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u09c7\u09b0 \u0985\u09b0\u09cd\u09a7\u09aa\u09b0\u09bf\u09b8\u09c0\u09ae\u09be: <\/strong><span class=\"katex-eq\" data-katex-display=\"false\">s=\\frac{a+b+c}{2}<\/span><\/li>\r\n<li><strong>\u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u09c7\u09b0 \u09a4\u09bf\u09a8 \u09ac\u09be\u09b9\u09c1 \u09a6\u09c7\u09df\u09be \u09a5\u09be\u0995\u09b2\u09c7 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2:<\/strong> <span class=\"katex-eq\" data-katex-display=\"false\">s(s-a)(s-b)(s-c)<\/span><\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h3><span style=\"font-weight: 400;\"><strong>\u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u09c7\u09b0 \u09b8\u09b0\u09cd\u09ac\u09b8\u09ae\u09a4\u09be<\/strong><\/span><\/h3>\r\n\r\n\r\n\r\n<p><span style=\"font-weight: 400;\">\u098f\u0995\u099f\u09bf \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u09c7\u09b0 \u0989\u09aa\u09b0 \u0986\u09b0\u09c7\u0995\u099f\u09bf \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c \u09b8\u09cd\u09a5\u09be\u09aa\u09a8 \u0995\u09b0\u09b2\u09c7 \u09af\u09a6\u09bf \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c \u09a6\u09c1\u099f\u09bf \u09b8\u09b0\u09cd\u09ac\u09a4\u09cb\u09ad\u09be\u09ac\u09c7 \u09ae\u09bf\u09b2\u09c7 \u09af\u09be\u09af\u09bc \u09a4\u09ac\u09c7 \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c \u09a6\u09c1\u0987\u099f\u09bf \u09b8\u09b0\u09cd\u09ac\u09b8\u09ae\u0964\u00a0<\/span><\/p>\r\n\r\n\r\n\r\n<h4><strong>\u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c \u09b8\u09b0\u09cd\u09ac\u09b8\u09ae \u09b9\u0993\u09af\u09bc\u09be\u09b0 \u09b6\u09b0\u09cd\u09a4<\/strong><\/h4>\r\n\r\n\r\n\r\n<ul>\r\n<li><span style=\"font-weight: 400;\">\u09af\u09a6\u09bf \u09a6\u09c1\u0987\u099f\u09bf \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u09c7\u09b0 \u098f\u0995\u099f\u09bf\u09b0 \u09a6\u09c1\u0987 \u09ac\u09be\u09b9\u09c1 \u0985\u09aa\u09b0\u099f\u09bf\u09b0 \u09a6\u09c1\u0987 \u09ac\u09be\u09b9\u09c1\u09b0 \u09b8\u09ae\u09be\u09a8 \u09b9\u09af\u09bc \u098f\u09ac\u0982 \u09ac\u09be\u09b9\u09c1 \u09a6\u09c1\u0987\u099f\u09bf\u09b0 \u0985\u09a8\u09cd\u09a4\u09b0\u09cd\u09ad\u09c1\u0995\u09cd\u09a4 \u0995\u09cb\u09a3 \u09a6\u09c1\u099f\u09bf \u09aa\u09b0\u09b8\u09cd\u09aa\u09b0 \u09b8\u09ae\u09be\u09a8 \u09b9\u09af\u09bc\u0964<\/span><\/li>\r\n<li>\u09af\u09a6\u09bf \u098f\u0995\u099f\u09bf \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u09c7\u09b0 \u09a4\u09bf\u09a8 \u09ac\u09be\u09b9\u09c1 \u0985\u09aa\u09b0 \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u09c7\u09b0 \u09a4\u09bf\u09a8 \u09ac\u09be\u09b9\u09c1\u09b0 \u09b8\u09ae\u09be\u09a8 \u09b9\u09af\u09bc\u0964<\/li>\r\n<li>\u09af\u09a6\u09bf \u098f\u0995\u099f\u09bf \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u09c7\u09b0 \u09a6\u09c1\u099f\u09bf \u0995\u09cb\u09a3 \u098f\u09ac\u0982 \u098f\u09a6\u09c7\u09b0 \u09b8\u0982\u09b2\u0997\u09cd\u09a8 \u09ac\u09be\u09b9\u09c1 \u09af\u09a5\u09be\u0995\u09cd\u09b0\u09ae\u09c7 \u0985\u09aa\u09b0 \u098f\u0995\u099f\u09bf \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u09c7\u09b0 \u09a6\u09c1\u099f\u09bf \u0995\u09cb\u09a3 \u098f\u09ac\u0982 \u09b8\u0982\u09b2\u0997\u09cd\u09a8 \u09ac\u09be\u09b9\u09c1\u09b0 \u09b8\u09ae\u09be\u09a8 \u09b9\u09af\u09bc\u0964<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h2><strong>\u0986\u09af\u09bc\u09a4\u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0<\/strong><\/h2>\r\n\r\n\r\n\r\n<p><span style=\"font-weight: 400;\">\u09ac\u09bf\u09aa\u09b0\u09c0\u09a4 \u09ac\u09be\u09b9\u09c1\u09a6\u09cd\u09ac\u09df \u09b8\u09ae\u09be\u09a8 \u0993 \u09b8\u09ae\u09be\u09a8\u09cd\u09a4\u09b0\u09be\u09b2 \u098f\u09ac\u0982 \u09aa\u09cd\u09b0\u09a4\u09cd\u09af\u09c7\u0995\u099f\u09bf \u0995\u09cb\u09a3 \u09b8\u09ae\u0995\u09cb\u09a3\u0964<\/span><\/p>\r\n\r\n\r\n\r\n<h3><strong>\u09b8\u09c2\u09a4\u09cd\u09b0\u09b8\u09ae\u09c2\u09b9<\/strong><\/h3>\r\n\r\n\r\n\r\n<ul>\r\n<li><span style=\"font-weight: 400;\"><strong>\u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2:<\/strong> \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af x \u09aa\u09cd\u09b0\u09b8\u09cd\u09a5<\/span><\/li>\r\n<li><span style=\"font-weight: 400;\"><strong>\u09aa\u09b0\u09bf\u09b8\u09c0\u09ae\u09be:<\/strong> <span class=\"katex-eq\" data-katex-display=\"false\">s=2(a+b)<\/span><\/span><\/li>\r\n<li><strong>\u0995\u09b0\u09cd\u09a3:<\/strong> <span class=\"katex-eq\" data-katex-display=\"false\">d=\\sqrt{a^2+b^2}<\/span><\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h2><strong>\u09ac\u09b0\u09cd\u0997\u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0<\/strong><\/h2>\r\n\r\n\r\n\r\n<p><span style=\"font-weight: 400;\">\u09aa\u09cd\u09b0\u09a4\u09cd\u09af\u09c7\u0995\u099f\u09bf <\/span>\u09ac\u09be\u09b9\u09c1<span style=\"font-weight: 400;\"> \u09b8\u09ae\u09be\u09a8 \u098f\u09ac\u0982 \u0995\u09cb\u09a3\u0997\u09c1\u09b2\u09cb \u09b8\u09ae\u0995\u09cb\u09a3\u0964<\/span><\/p>\r\n\r\n\r\n\r\n<h3><strong>\u09b8\u09c2\u09a4\u09cd\u09b0\u09b8\u09ae\u09c2\u09b9<\/strong><\/h3>\r\n\r\n\r\n\r\n<ul>\r\n<li><span style=\"font-weight: 400;\"><strong>\u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2<\/strong>\u00a0<span class=\"katex-eq\" data-katex-display=\"false\">=a^2<\/span><\/span><\/li>\r\n<li><strong>\u0995\u09b0\u09cd\u09a3<\/strong>\u00a0<span class=\"katex-eq\" data-katex-display=\"false\">d=a\\sqrt{2}<\/span><\/li>\r\n<li><strong>\u09aa\u09b0\u09bf\u09b8\u09c0\u09ae\u09be<\/strong> <span class=\"katex-eq\" data-katex-display=\"false\">=4a<\/span><\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h2><span style=\"font-weight: 400;\"><strong>\u099f\u09cd\u09b0\u09be\u09aa\u09bf\u099c\u09bf\u09af\u09bc\u09be\u09ae<\/strong>\u00a0<\/span><\/h2>\r\n\r\n\r\n\r\n<p><span style=\"font-weight: 400;\">\u099f\u09cd\u09b0\u09be\u09aa\u09bf\u099c\u09bf\u09df\u09be\u09ae\u09c7\u09b0 <\/span>\u098f\u0995\u099c\u09cb\u09dc\u09be<span style=\"font-weight: 400;\"> \u09ac\u09bf\u09aa\u09b0\u09c0\u09a4 \u09ac\u09be\u09b9\u09c1\u09a6\u09cd\u09ac\u09df <\/span>\u09aa\u09b0\u09b8\u09cd\u09aa\u09b0<span style=\"font-weight: 400;\"> \u09b8\u09ae\u09be\u09a8\u09cd\u09a4\u09b0\u09be\u09b2, \u0995\u09bf\u09a8\u09cd\u09a4\u09c1 \u09b8\u09ae\u09be\u09a8 \u09a8\u09df\u0964<\/span><\/p>\r\n\r\n\r\n\r\n<p><span style=\"font-weight: 400;\"><strong>\u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2<\/strong> =\u00a0 \u00bd x \u09b8\u09ae\u09be\u09a8\u09cd\u09a4\u09b0\u09be\u09b2 \u09ac\u09be\u09b9\u09c1\u09a6\u09cd\u09ac\u09df\u09c7\u09b0 \u09b2\u09ae\u09cd\u09ac \u09a6\u09c2\u09b0\u09a4\u09cd\u09ac x (\u09b8\u09ae\u09be\u09a8\u09cd\u09a4\u09b0\u09be\u09b2 \u09ac\u09be\u09b9\u09c1\u09a6\u09cd\u09ac\u09df\u09c7\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af\u09c7\u09b0 \u09af\u09cb\u0997\u09ab\u09b2)\u00a0<\/span><\/p>\r\n\r\n\r\n\r\n<h2><strong>\u09b8\u09be\u09ae\u09be\u09a8\u09cd\u09a4\u09b0\u09bf\u0995<\/strong><\/h2>\r\n\r\n\r\n\r\n<ul>\r\n<li><span style=\"font-weight: 400;\">\u09ac\u09bf\u09aa\u09b0\u09c0\u09a4 \u09ac\u09be\u09b9\u09c1\u09a6\u09cd\u09ac\u09af\u09bc \u09aa\u09b0\u09b8\u09cd\u09aa\u09b0 \u09b8\u09ae\u09be\u09a8 \u0993 \u09b8\u09ae\u09be\u09a8\u09cd\u09a4\u09b0\u09be\u09b2\u0964<\/span><\/li>\r\n<li>\u0995\u09cb\u09a8\u09cb \u0995\u09cb\u09a3\u0987 \u09b8\u09ae\u0995\u09cb\u09a3 \u09a8\u09af\u09bc\u0964<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p><span style=\"font-weight: 400;\"><strong>\u09aa\u09b0\u09bf\u09b8\u09c0\u09ae\u09be:<\/strong> 2(\u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af + \u09aa\u09cd\u09b0\u09b8\u09cd\u09a5)\u0964\u00a0<\/span><\/p>\r\n\r\n\r\n\r\n<p><span style=\"font-weight: 400;\"><strong>\u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2:<\/strong> \u09ad\u09c2\u09ae\u09bfx \u0989\u099a\u09cd\u099a\u09a4\u09be = b x h<\/span><\/p>\r\n\r\n\r\n\r\n<h2><span style=\"font-weight: 400;\"><strong>\u09b0\u09ae\u09cd\u09ac\u09b8<\/strong><\/span><\/h2>\r\n\r\n\r\n\r\n<ul>\r\n<li><span style=\"font-weight: 400;\">\u09b0\u09ae\u09cd\u09ac\u09b8\u09c7\u09b0 \u099a\u09be\u09b0\u099f\u09bf \u09ac\u09be\u09b9\u09c1\u0987 \u09b8\u09ae\u09be\u09a8, \u0995\u09bf\u09a8\u09cd\u09a4\u09c1 \u0995\u09cb\u09a8\u09cb \u0995\u09cb\u09a3\u0987 \u09b8\u09ae\u0995\u09cb\u09a3 \u09a8\u09df\u0964\u00a0<\/span><\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p><span style=\"font-weight: 400;\"><strong>\u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2:<\/strong> \u00bd x \u0995\u09b0\u09cd\u09a3\u09a6\u09cd\u09ac\u09df\u09c7\u09b0 \u0997\u09c1\u09a3\u09ab\u09b2<\/span><\/p>\r\n\r\n\r\n\r\n<p><span style=\"font-weight: 400;\"><strong>\u09aa\u09b0\u09bf\u09b8\u09c0\u09ae\u09be:<\/strong>\u00a04 x \u098f\u0995\u099f\u09bf \u09ac\u09be\u09b9\u09c1\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af\u0964<\/span><\/p>\r\n\r\n\r\n\r\n<h2><span style=\"font-weight: 400;\"><strong>\u09ac\u09c3\u09a4\u09cd\u09a4<\/strong>\u00a0<\/span><\/h2>\r\n\r\n\r\n\r\n<ul>\r\n<li><span style=\"font-weight: 400;\">\u09ac\u09cd\u09af\u09be\u09b8\u09be\u09b0\u09cd\u09a7 <span class=\"katex-eq\" data-katex-display=\"false\">r<\/span>, <\/span><span style=\"font-weight: 400;\">\u09ac\u09cd\u09af\u09be\u09b8 = <span class=\"katex-eq\" data-katex-display=\"false\">2r<\/span>, <\/span><span style=\"font-weight: 400;\">\u09aa\u09b0\u09bf\u09a7\u09bf= <span class=\"katex-eq\" data-katex-display=\"false\">2\\pi r<\/span>\u00a0<\/span><span style=\"font-weight: 400;\">\u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2=<span class=\"katex-eq\" data-katex-display=\"false\">\\pi r^2<\/span><\/span><span style=\"font-weight: 400;\">\u00a0<\/span><\/li>\r\n<li><span style=\"font-weight: 400;\">\u0995\u09cb\u09a8\u09cb \u099a\u09be\u09aa, <span class=\"katex-eq\" data-katex-display=\"false\">s<\/span> \u098f\u09b0 \u099c\u09a8\u09cd\u09af \u0995\u09c7\u09a8\u09cd\u09a6\u09cd\u09b0\u09c7 <span class=\"katex-eq\" data-katex-display=\"false\">\\theta<\/span> \u0995\u09cb\u09a3 \u0989\u09ce\u09aa\u09a8\u09cd\u09a8 \u09b9\u09b2\u09c7 <span class=\"katex-eq\" data-katex-display=\"false\">s=(\\frac{\\pi r \\theta}{180^{\\circ}})<\/span><\/span><\/li>\r\n<li>\u09ac\u09c3\u09a4\u09cd\u09a4\u0995\u09b2\u09be AOB \u098f\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2=<span class=\"katex-eq\" data-katex-display=\"false\">\\pi r^2\\times \\frac{\\theta}{360^{\\circ}}<\/span><\/li>\r\n<li>\u09ac\u09c3\u09a4\u09cd\u09a4\u09c7\u09b0 \u099a\u09be\u09aa \u09a6\u09cd\u09ac\u09be\u09b0\u09be \u0989\u09ce\u09aa\u09a8\u09cd\u09a8 \u0995\u09c7\u09a8\u09cd\u09a6\u09cd\u09b0\u0983\u09b8\u09cd\u09a5 \u0995\u09cb\u09a3, \u09aa\u09b0\u09bf\u09a7\u09bf\u0983\u09b8\u09cd\u09a5 \u0995\u09cb\u09a3\u09c7\u09b0 \u09a6\u09cd\u09ac\u09bf\u0997\u09c1\u09a3\u0964 \\<\/li>\r\n<li>\u0989\u09ce\u09aa\u09a8\u09cd\u09a8 \u0995\u09c7\u09a8\u09cd\u09a6\u09cd\u09b0\u0983\u09b8\u09cd\u09a5 \u0995\u09cb\u09a3 \u09b8\u09b0\u09cd\u09ac\u09a6\u09be \u0990 \u09ac\u09c3\u09a4\u09cd\u09a4\u099a\u09be\u09aa\u09c7\u09b0 \u09b8\u09ae\u09be\u09a8\u09c1\u09aa\u09be\u09a4\u09bf\u0995\u0964\u00a0<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h2><strong>\u0989\u09a6\u09be\u09b9\u09b0\u09a3<\/strong><\/h2>\r\n\r\n\r\n\r\n<ul>\r\n<li><strong>\u098f\u0995\u099f\u09bf \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u09c7\u09b0 \u09a4\u09bf\u09a8\u099f\u09bf \u0995\u09cb\u09a3\u09c7\u09b0 \u0985\u09a8\u09c1\u09aa\u09be\u09a4 1: 2 : 3 \u098f\u09ac\u0982 \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u099f\u09bf\u09b0 \u09ac\u09c3\u09b9\u09a4\u09cd\u09a4\u09ae \u09ac\u09be\u09b9\u09c1\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af 6 cm; \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u099f\u09bf\u09b0 \u0995\u09cd\u09b7\u09c1\u09a6\u09cd\u09b0\u09a4\u09ae \u09ac\u09be\u09b9\u09c1\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af \u0995\u09a4?<\/strong><\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p><span style=\"font-weight: 400;\"><strong>\u09b8\u09ae\u09be\u09a7\u09be\u09a8:<\/strong>\u00a0\u09ae\u09a8\u09c7 \u0995\u09b0\u09bf, \u0995\u09cb\u09a3\u09c7\u09b0 \u0985\u09a8\u09c1\u09aa\u09be\u09a4 1:2:3= x:2x:3x<\/span><\/p>\r\n\r\n\r\n\r\n<p><span style=\"font-weight: 400;\">\u0986\u09ae\u09b0\u09be \u099c\u09be\u09a8\u09bf, \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u09c7\u09b0 \u09a4\u09bf\u09a8 \u0995\u09cb\u09a3\u09c7\u09b0 \u09b8\u09ae\u09b7\u09cd\u099f\u09bf 180\u00b0<\/span><\/p>\r\n\r\n\r\n\r\n<p><span style=\"font-weight: 400;\">\u09aa\u09cd\u09b0\u09b6\u09cd\u09a8\u09ae\u09a4\u09c7, \u0985\u09a8\u09c1\u09aa\u09be\u09a4\u09c7\u09b0 \u09af\u09cb\u0997\u09ab\u09b2= \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u09c7\u09b0 \u09a4\u09bf\u09a8 \u0995\u09cb\u09a3\u09c7\u09b0 \u09b8\u09ae\u09b7\u09cd\u099f\u09bf<\/span><\/p>\r\n\r\n\r\n\r\n<div class=\"wp-block-katex-display-block katex-eq\" data-katex-display=\"true\">\r\n<pre>x+2x+3x=180\u00b0\\\\\r\n\\Rightarrow 6x=180\\\\\r\n\\Rightarrow x=30\u00b0\\\\\r\n\\therefore x=30\u00b0 ; 2x=2\u00d730\u00b0=60\u00b0 ; 3x=3\u00d730\u00b0=90\u00b0<\/pre>\r\n<\/div>\r\n\r\n\r\n\r\n<p><b>\u09b2\u0995\u09cd\u09b7\u09a3\u09c0\u09df<\/b><span style=\"font-weight: 400;\">, \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u099f\u09bf\u09b0 \u098f\u0995\u099f\u09bf \u0995\u09cb\u09a3 \u09ef\u09e6\u00b0. \u0985\u09b0\u09cd\u09a5\u09be\u09ce, \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u099f\u09bf \u09b8\u09ae\u0995\u09cb\u09a3\u09c0 \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u0964 \u09af\u09c7\u0995\u09cb\u09a8\u09cb \u09b8\u09ae\u0995\u09cb\u09a3\u09c0 \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u09c7\u09b0 \u09ac\u09c3\u09b9\u09a4\u09cd\u09a4\u09ae \u09ac\u09be\u09b9\u09c1\u099f\u09bf \u09a4\u09be\u09b0 <\/span><b>\u0985\u09a4\u09bf\u09ad\u09c1\u099c\u0964<\/b><span style=\"font-weight: 400;\"> \u0985\u09b0\u09cd\u09a5\u09be\u09ce, \u098f\u0996\u09be\u09a8\u09c7 \u09ac\u09c3\u09b9\u09a4\u09cd\u09a4\u09ae \u09ac\u09be\u09b9\u09c1, AC=6cm<\/span><\/p>\r\n\r\n\r\n\r\n<p><span style=\"font-weight: 400;\">\u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u09c7\u09b0 \u09a4\u09cd\u09b0\u09bf\u0995\u09cb\u09a3\u09ae\u09bf\u09a4\u09bf\u0995 \u09b8\u09c2\u09a4\u09cd\u09b0\u09be\u09a8\u09c1\u09b8\u09be\u09b0\u09c7,<\/span><\/p>\r\n\r\n\r\n\r\n<div class=\"wp-block-katex-display-block katex-eq\" data-katex-display=\"true\">\r\n<pre>\\sin\u2220ACB= \\frac{\u09b2\u09ae\u09cd\u09ac}{\u0985\u09a4\u09bf\u09ad\u09c1\u099c}=\\frac{AB}{AC}\\\\\r\n\\Rightarrow \\sin30\u00b0= \\frac{AB}{6}\\\\\r\n\\Rightarrow AB=6 \\times \\sin30\u00b0=6 \\times \\frac{1}{2}=3cm\\\\\r\n\u0986\u09ac\u09be\u09b0,\\; \\cos\u2220ACB=\\frac{\u09ad\u09c2\u09ae\u09bf}{\u0985\u09a4\u09bf\u09ad\u09c1\u099c}=\\frac{BC}{AC}\\\\\r\n\\Rightarrow \\cos30\u00b0=\\frac{BC}{6}\\\\\r\n\\Rightarrow BC= \\frac{\\sqrt{3}}{2} \\times 6=3\\sqrt{3}cm<\/pre>\r\n<\/div>\r\n\r\n\r\n\r\n<p><span style=\"font-weight: 400;\">[\u098f\u0996\u09be\u09a8\u09c7, &#8216;<\/span><b>\u2220<\/b><span style=\"font-weight: 400;\">&#8216; \u099a\u09bf\u09b9\u09cd\u09a8\u099f\u09bf \u0995\u09cb\u09a3 \u09ac\u09cb\u099d\u09be\u09a4\u09c7 \u09ac\u09cd\u09af\u09ac\u09b9\u09c3\u09a4 \u09b9\u09df\u09c7\u099b\u09c7]<\/span><\/p>\r\n\r\n\r\n\r\n<p><span style=\"font-weight: 400;\">\u0985\u09b0\u09cd\u09a5\u09be\u09ce \u098f\u0996\u09be\u09a8\u09c7, BC \u09ac\u09be\u09b9\u09c1\u099f\u09bf \u09ac\u09dc, AB \u09ac\u09be\u09b9\u09c1\u099f\u09bf \u099b\u09cb\u099f\u0964<\/span><\/p>\r\n\r\n\r\n\r\n<p><span style=\"font-weight: 400;\">\u0995\u09cd\u09b7\u09c1\u09a6\u09cd\u09b0\u09a4\u09ae \u09ac\u09be\u09b9\u09c1\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af 3 cm.<\/span><\/p>\r\n\r\n\r\n\r\n<ul>\r\n<li><span style=\"font-weight: 400;\"><strong>\u09af\u09c7 \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u09c7\u09b0 \u09a6\u09c1\u0987\u099f\u09bf \u0995\u09cb\u09a3\u09c7\u09b0 \u09aa\u09b0\u09bf\u09ae\u09be\u09aa \u09e9\u09e6\u00b0 \u0993 \u09ec\u09e6\u00b0 \u09b8\u09c7\u099f\u09bf \u0995\u09cb\u09a8 \u09a7\u09b0\u09a8\u09c7\u09b0 \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c?<\/strong><\/span><\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p><span style=\"font-weight: 400;\"><strong>\u09b8\u09ae\u09be\u09a7\u09be\u09a8:\u00a0<\/strong><\/span> <span style=\"font-weight: 400;\"> <span style=\"font-weight: 400;\">\u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u09c7\u09b0<\/span> \u099a\u09be\u09b0 \u0995\u09cb\u09a3\u09c7\u09b0 \u09b8\u09ae\u09b7\u09cd\u099f\u09bf = \u09e9\u09ec\u09e6\u00b0\u0964<\/span><\/p>\r\n\r\n\r\n\r\n<p><span style=\"font-weight: 400;\">\u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u09c7\u09b0 \u0985\u09aa\u09b0 \u0995\u09cb\u09a3\u099f\u09bf <span class=\"katex-eq\" data-katex-display=\"false\">180^{\\circ}-(30^{\\circ}+60^{\\circ})<\/span><\/span><\/p>\r\n\r\n\r\n\r\n<span class=\"katex-eq\" data-katex-display=\"false\">=180^{\\circ}-90^{\\circ}=90^{\\circ}<\/span>\r\n\r\n\r\n\r\n<p><span style=\"font-weight: 400;\">\u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u099f\u09bf \u09b8\u09ae\u0995\u09cb\u09a3\u09c0\u0964<\/span><\/p>\r\n\r\n\r\n\r\n<ul>\r\n<li><span style=\"font-weight: 400;\"><strong>\u09af\u09c7 \u099a\u09a4\u09c1\u09b0\u09cd\u09ad\u09c1\u099c\u09c7\u09b0 \u0995\u09cb\u09a3\u0997\u09c1\u09b2\u09be\u09c7\u09b0 \u09aa\u09b0\u09bf\u09ae\u09be\u09aa\u09c7\u09b0 \u0985\u09a8\u09c1\u09aa\u09be\u09a4 \u09e7\u0983\u09e8\u0983\u09e8\u0983\u09e9, \u09a4\u09be\u09b0 \u09ac\u09c3\u09b9\u09a4\u09cd\u09a4\u09ae \u0995\u09cb\u09a3\u09c7\u09b0 \u09aa\u09b0\u09bf\u09ae\u09be\u09aa \u0995\u09a4?<\/strong><\/span><\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p><span style=\"font-weight: 400;\"><strong>\u09b8\u09ae\u09be\u09a7\u09be\u09a8:<\/strong>\u00a0<\/span><\/p>\r\n\r\n\r\n\r\n<p><span style=\"font-weight: 400;\">\u099a\u09a4\u09c1\u09b0\u09cd\u09ad\u09c1\u099c\u09c7\u09b0 \u099a\u09be\u09b0 \u0995\u09cb\u09a3\u09c7\u09b0 \u09b8\u09ae\u09b7\u09cd\u099f\u09bf = \u09e9\u09ec\u09e6\u00b0\u0964<\/span><\/p>\r\n\r\n\r\n\r\n<p><span style=\"font-weight: 400;\">\u09a4\u09be\u09b9\u09b2\u09c7,\u00a0\u099a\u09be\u09b0 \u0995\u09cb\u09a3\u09c7\u09b0 \u0985\u09a8\u09c1\u09aa\u09be\u09a4\u09c7\u09b0 \u09b8\u09ae\u09b7\u09cd\u099f\u09bf = \u09e7+\u09e8+\u09e8+\u09e9= \u09ee \u0985\u0982\u09b6\u00a0<\/span><\/p>\r\n\r\n\r\n\r\n<p><span style=\"font-weight: 400;\">\u09ac\u09c3\u09b9\u09a4\u09cd\u09a4\u09ae \u0995\u09cb\u09a3 \u09e9 \u0985\u0982\u09b6 \u09b9\u09b2\u09c7 (\u09e9\u09ec\u09e6\/\u09ee) * \u09e9 = <span class=\"katex-eq\" data-katex-display=\"false\">\u09e7\u09e9\u09eb^{\\circ}<\/span>\u00a0<\/span><\/p>\r\n\r\n\r\n\r\n<ul>\r\n<li><span style=\"font-weight: 400;\"><strong>\u0995\u09cb\u09a8\u09cb \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u09c7\u09b0 \u09a4\u09bf\u09a8\u099f\u09bf \u09ac\u09be\u09b9\u09c1\u0995\u09c7 \u09ac\u09b0\u09cd\u09a7\u09bf\u09a4 \u0995\u09b0\u09b2\u09c7 \u0989\u09ce\u09aa\u09a8\u09cd\u09a8 \u09ac\u09b9\u09bf\u0983\u09b8\u09cd\u09a5 \u0995\u09cb\u09a3 \u09a4\u09bf\u09a8\u099f\u09bf\u09b0 \u09ae\u09cb\u099f \u09aa\u09b0\u09bf\u09ae\u09be\u09a3 \u0995\u09a4 \u09b9\u09ac\u09c7?<\/strong><\/span><\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p><span style=\"font-weight: 400;\"><strong>\u09b8\u09ae\u09be\u09a7\u09be\u09a8:<\/strong>\u00a0<\/span><\/p>\r\n\r\n\r\n\r\n<p><span style=\"font-weight: 400;\">\u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u09c7\u09b0 \u09a4\u09bf\u09a8 \u0995\u09cb\u09a3\u09c7\u09b0 \u09b8\u09ae\u09b7\u09cd\u099f\u09bf <span class=\"katex-eq\" data-katex-display=\"false\">\u09e7\u09ee\u09e6^{\\circ}<\/span><\/span><\/p>\r\n\r\n\r\n\r\n<p><span style=\"font-weight: 400;\">X + y + z = \u09e7\u09ee\u09e6\u00a0<\/span><\/p>\r\n\r\n\r\n\r\n<p><span style=\"font-weight: 400;\">\u09ac\u09b9\u09bf\u09b8\u09cd\u09a5 \u0995\u09cb\u09a3 \u09a4\u09bf\u09a8\u099f\u09bf\u09b0 \u09af\u09cb\u0997\u09ab\u09b2<\/span><\/p>\r\n\r\n\r\n\r\n<div class=\"wp-block-katex-display-block katex-eq\" data-katex-display=\"true\">\r\n<pre>(\u09e7\u09ee\u09e6 - x) + (\u09e7\u09ee\u09e6 - y) + (\u09e7\u09ee\u09e6 - z)\\\\\r\n= \u09eb\u09ea\u09e6 - (x + y + z)\\\\\r\n= \u09eb\u09ea\u09e6 - \u09e7\u09ee\u09e6 = \u09e9\u09ec\u09e6^{\\circ}<\/pre>\r\n<\/div>\r\n\r\n\r\n\r\n<ul>\r\n<li><span style=\"font-weight: 400;\"><strong>\u09a6\u09c1\u099f\u09bf \u09a8\u09bf\u09b0\u09cd\u09a6\u09bf\u09b7\u09cd\u099f \u09ac\u09bf\u09a8\u09cd\u09a6\u09c1 \u09a6\u09bf\u09af\u09bc\u09c7 \u0995\u09af\u09bc\u099f\u09bf \u09ac\u09c3\u09a4\u09cd\u09a4 \u0986\u0981\u0995\u09be \u09af\u09be\u09af\u09bc?\u00a0<\/strong><\/span><\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p><span style=\"font-weight: 400;\">\u098f\u0995\u099f\u09bf \u09ac\u09bf\u09a8\u09cd\u09a6\u09c1\u0995\u09c7 \u0995\u09c7\u09a8\u09cd\u09a6\u09cd\u09b0 \u0995\u09b0\u09c7 \u098f\u0995\u099f\u09bf \u09ac\u09c3\u09a4\u09cd\u09a4 \u0986\u0981\u0995\u09be \u09af\u09be\u09df\u0964 \u09a6\u09c1\u0987\u099f\u09bf \u09ac\u09bf\u09a8\u09cd\u09a6\u09c1 \u09a6\u09bf\u09df\u09c7 \u09a6\u09c1\u0987\u099f\u09bf \u09ac\u09c3\u09a4\u09cd\u09a4 \u0986\u0981\u0995\u09be \u09af\u09be\u09df\u0964\u00a0<\/span><\/p>\r\n\r\n\r\n\r\n<ul>\r\n<li><span style=\"font-weight: 400;\"><strong>\u0985\u09b0\u09cd\u09a7\u09ac\u09c3\u09a4\u09cd\u09a4\u09b8\u09cd\u09a5 \u0995\u09cb\u09a3\u09c7\u09b0 \u09aa\u09b0\u09bf\u09ae\u09be\u09a3 \u0995\u09a4 \u09a1\u09bf\u0997\u09cd\u09b0\u09bf?<\/strong><\/span><\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p><span style=\"font-weight: 400;\"><strong>\u09b8\u09ae\u09be\u09a7\u09be\u09a8:<\/strong><\/span><\/p>\r\n\r\n\r\n\r\n<p><span style=\"font-weight: 400;\">\u09ac\u09cd\u09af\u09be\u09b8\u09c7\u09b0 \u09a6\u09c1\u0987 \u09aa\u09cd\u09b0\u09be\u09a8\u09cd\u09a4 \u09a5\u09c7\u0995\u09c7 \u09a6\u09c1\u0987\u099f\u09bf \u09b8\u09b0\u09b2\u09b0\u09c7\u0996\u09be \u098f\u09b8\u09c7 \u09ac\u09c3\u09a4\u09cd\u09a4\u099a\u09be\u09aa\u09c7\u09b0 \u0989\u09aa\u09b0 \u09af\u09c7\u0995\u09cb\u09a8\u09cb \u09b8\u09cd\u09a5\u09be\u09a8\u09c7 \u09ae\u09bf\u09b2\u09bf\u09a4 \u09b9\u09b2\u09c7 \u09af\u09c7 \u0995\u09cb\u09a3 \u09a4\u09c8\u09b0\u09bf \u09b9\u09df \u09a4\u09be\u0995\u09c7 \u0985\u09b0\u09cd\u09a7\u09ac\u09c3\u09a4\u09cd\u09a4\u09b8\u09cd\u09a5 \u0995\u09cb\u09a3 \u09ac\u09b2\u09c7\u0964 \u098f\u0987 \u0995\u09cb\u09a3 \u098f\u0995 \u09b8\u09ae\u0995\u09cb\u09a3 \u09b9\u09ac\u09c7\u0964\u00a0<\/span><\/p>\r\n\r\n\r\n\r\n<ul>\r\n<li><span style=\"font-weight: 400;\"><strong>\u09eb\u09b8\u09c7.\u09ae\u09bf. \u09ac\u09cd\u09af\u09be\u09b8\u09be\u09b0\u09cd\u09a7\u09c7\u09b0 \u09ac\u09c3\u09a4\u09cd\u09a4\u09c7\u09b0 \u0995\u09c7\u09a8\u09cd\u09a6\u09cd\u09b0 \u09a5\u09c7\u0995\u09c7 \u09e9 \u09b8\u09c7.\u09ae\u09bf. \u09a6\u09c2\u09b0\u09a4\u09cd\u09ac\u09c7 \u0985\u09ac\u09b8\u09cd\u09a5\u09bf\u09a4 \u099c\u09cd\u09af\u09be \u098f\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af \u0995\u09a4 \u09b8\u09c7.\u09ae\u09bf.?<\/strong><\/span><\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p><strong><span style=\"font-weight: 400;\"> <span style=\"font-weight: 400;\"><strong>\u09b8\u09ae\u09be\u09a7\u09be\u09a8:<\/strong><\/span> <\/span><\/strong><\/p>\r\n\r\n\r\n\r\n<p><span style=\"font-weight: 400;\">\u09ac\u09c3\u09a4\u09cd\u09a4\u09c7\u09b0 \u0995\u09c7\u09a8\u09cd\u09a6\u09cd\u09b0 \u09a5\u09c7\u0995\u09c7 \u09b8\u09ae\u0995\u09cb\u09a3 \u0989\u09ce\u09aa\u09a8\u09cd\u09a8 \u0995\u09b0\u09c7 \u09ac\u09b2\u09c7 \u098f\u099f\u09be \u098f\u0995\u099f\u09bf \u09b8\u09ae\u0995\u09cb\u09a3\u09c0 \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c \u09b9\u09df\u0964\u00a0<\/span><\/p>\r\n\r\n\r\n\r\n<p><span style=\"font-weight: 400;\">\u09b8\u09ae\u0995\u09cb\u09a3\u09c0 \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u09c7 \u0985\u09a4\u09bf\u09ad\u09c1\u099c^\u09e8 = \u09ad\u09c2\u09ae\u09bf^\u09e8 + \u09b2\u09ae\u09cd\u09ac^\u09e8\u00a0<\/span><\/p>\r\n\r\n\r\n\r\n<p><span style=\"font-weight: 400;\">\u098f\u0996\u09be\u09a8\u09c7 \u0985\u09a4\u09bf\u09ad\u09c2\u099c = \u09eb \u09b8\u09c7\u09ae\u09bf\u00a0<\/span><\/p>\r\n\r\n\r\n\r\n<p><span style=\"font-weight: 400;\">\u09ad\u09c2\u09ae\u09bf= \u09e9 \u09b8\u09c7\u09ae\u09bf\u00a0<\/span><\/p>\r\n\r\n\r\n\r\n<p><span style=\"font-weight: 400;\">\u09a4\u09be\u09b9\u09b2\u09c7 \u09b2\u09ae\u09cd\u09ac= \u221a(\u09eb\u09e8 &#8211; \u09e9\u09e8) =\u00a0 \u221a\u09e7\u09ec = \u09ea\u00a0<\/span><\/p>\r\n\r\n\r\n\r\n<ul>\r\n<li><strong>The area of the right triangle is 184 cm\u00b2, one of its legs is 16 cm long. Find the length of the other leg.<\/strong><\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p>Let the one leg be=base= b = 16cm<\/p>\r\n\r\n\r\n\r\n<div class=\"wp-block-katex-display-block katex-eq\" data-katex-display=\"true\">\r\n<pre>area=\\frac{1}{2}\u00d7b\u00d7h\\\\\r\n\\Rightarrow 184=\\frac{1}{2}\u00d716\u00d7h\\\\\r\n\\Rightarrow 8h=184\\\\\r\n\\Rightarrow h=184\/8\\\\\r\n\\therefore h=23\\\\\r\nso\\; the\\; height\\; (perpendicular)=23\\;cm\\\\\r\n(hypotenuse)^2=p^2+b^2\\\\\r\n\\Rightarrow h^2 = (23\u00d723+16\u00d716)\\\\\r\n\\Rightarrow h^2 =(785)\\\\\r\n\\Rightarrow =28.01\\;cm\\\\\r\n\\therefore H=28.01\\;cm\\\\\r\n\\therefore P=23cm<\/pre>\r\n<\/div>\r\n\r\n\r\n\r\n<ul>\r\n<li><strong>A rectangular plot has a concrete path running in the middle of the plot parallel to the breadth of the plot. The rest of the plot is used as a lawn, which has an area of 240m\u00b2. If the width of the path is 3m and the length of the plot is greater than its breadth by 2m, what is the area of the rectangular plot?<\/strong><\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p>Let the width be x m and length be (x+2) m<\/p>\r\n\r\n\r\n\r\n<p>Area of path = 3x sq. m<\/p>\r\n\r\n\r\n\r\n<div class=\"wp-block-katex-display-block katex-eq\" data-katex-display=\"true\">\r\n<pre>x(x+2)\u22123x=240\\\\\r\n\u21d2x^2 +2x\u22123x=240\\\\\r\n\u21d2x^2 \u2212x\u2212240=0\\\\\r\n\u21d2x^2 \u221216x+15x\u2212240=0\\\\\r\n\u21d2x(x\u221216)+15(x\u221216)=0\\\\\r\n\u21d2x+15=0,x\u221216=0\\\\\r\n\u2234x=16<\/pre>\r\n<\/div>\r\n\r\n\r\n\r\n<p>Length = 16+2=18m<\/p>\r\n\r\n\r\n\r\n<p>\u2234 Area of the plot = 16\u00d718=288 sq. m\u00a0\u00a0<\/p>\r\n\r\n\r\n\r\n<ul>\r\n<li><strong>\u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u09c7\u09b0 \u09a4\u09bf\u09a8 \u09ac\u09be\u09b9\u09c1\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af \u09af\u09a5\u09be\u0995\u09cd\u09b0\u09ae\u09c7 \u09ec, \u09ee \u0993 \u09e7\u09e6 \u09ae\u09bf\u099f\u09be\u09b0 \u09b9\u09b2\u09c7 \u09ac\u09c3\u09b9\u09a4\u09cd\u09a4\u09ae \u0993 \u0995\u09cd\u09b7\u09c1\u09a6\u09cd\u09b0\u09a4\u09ae \u09ac\u09be\u09b9\u09c1\u09b0 \u09ae\u09a7\u09cd\u09af\u09ac\u09bf\u09a8\u09cd\u09a6\u09c1 \u09a6\u09c1&#8217;\u099f\u09bf\u09b0 \u09a6\u09c2\u09b0\u09a4\u09cd\u09ac \u0995\u09a4 \u09ae\u09bf\u099f\u09be\u09b0?<\/strong><\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p>\u09ae\u09a7\u09cd\u09af\u09ac\u09bf\u09a8\u09cd\u09a6\u09c1\u09b0 \u09b8\u0982\u09af\u09cb\u0997 \u09b0\u09c7\u0996\u09be \u09af\u09c7 \u09b0\u09c7\u0996\u09be \u0989\u09ce\u09aa\u09a8\u09cd\u09a8 \u0995\u09b0\u09c7 \u09a4\u09be \u0985\u09aa\u09b0 \u09ac\u09be\u09b9\u09c1\u09b0 \u0985\u09b0\u09cd\u09a7\u09c7\u0995 \u09b9\u09ac\u09c7\u0964<\/p>\r\n\r\n\r\n\r\n<p>\u0985\u09b0\u09cd\u09a5\u09be\u09ce, \u09ee\/\u09e8 = \u09ea<\/p>\r\n\r\n\r\n\r\n<ul>\r\n<li><strong>Two planes leave the airport at the same time, Minutes later, plane A is 33 miles due north of the airport and plane B is 56 miles due east of the airport. How far apart are the two planes?<\/strong><\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p><strong>Ans:<\/strong><br \/>Distance between two planes: <span class=\"katex-eq\" data-katex-display=\"false\">\\sqrt{33^2+56^2}=65<\/span>\u00a0<\/p>\r\n","protected":false},"excerpt":{"rendered":"<p>\u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c \u09b8\u09c2\u09a4\u09cd\u09b0\u09b8\u09ae\u09c2\u09b9 \u09b8\u09ae\u0995\u09cb\u09a3\u09c0 \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c: \u09b8\u09ae\u09ac\u09be\u09b9\u09c1 \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c: \u09b8\u09ae\u09a6\u09cd\u09ac\u09bf\u09ac\u09be\u09b9\u09c1 \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c: \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u09c7\u09b0 \u0985\u09b0\u09cd\u09a7\u09aa\u09b0\u09bf\u09b8\u09c0\u09ae\u09be: \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u09c7\u09b0 \u09a4\u09bf\u09a8 \u09ac\u09be\u09b9\u09c1 \u09a6\u09c7\u09df\u09be \u09a5\u09be\u0995\u09b2\u09c7 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2: \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u09c7\u09b0 \u09b8\u09b0\u09cd\u09ac\u09b8\u09ae\u09a4\u09be \u098f\u0995\u099f\u09bf \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u09c7\u09b0 \u0989\u09aa\u09b0 \u0986\u09b0\u09c7\u0995\u099f\u09bf \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c \u09b8\u09cd\u09a5\u09be\u09aa\u09a8 \u0995\u09b0\u09b2\u09c7 \u09af\u09a6\u09bf \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c \u09a6\u09c1\u099f\u09bf \u09b8\u09b0\u09cd\u09ac\u09a4\u09cb\u09ad\u09be\u09ac\u09c7 \u09ae\u09bf\u09b2\u09c7 \u09af\u09be\u09af\u09bc \u09a4\u09ac\u09c7 \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c \u09a6\u09c1\u0987\u099f\u09bf \u09b8\u09b0\u09cd\u09ac\u09b8\u09ae\u0964\u00a0 \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c \u09b8\u09b0\u09cd\u09ac\u09b8\u09ae \u09b9\u0993\u09af\u09bc\u09be\u09b0 \u09b6\u09b0\u09cd\u09a4 \u09af\u09a6\u09bf<\/p>\n<p> <a class=\"redmore\" href=\"https:\/\/10minuteschool.com\/content\/math-basic-%e0%a6%a4%e0%a7%8d%e0%a6%b0%e0%a6%bf%e0%a6%ad%e0%a7%81%e0%a6%9c-%e0%a6%ac%e0%a7%83%e0%a6%a4%e0%a7%8d%e0%a6%a4-%e0%a6%9a%e0%a6%a4%e0%a7%81%e0%a6%b0%e0%a7%8d%e0%a6%ad%e0%a7%81%e0%a6%9c\/\">Read More<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[3639,3653],"tags":[1591,1588,1590,1584,1578,1581,1577,1589,1582,889,1579,1587,1585,1586,1583,1580],"_links":{"self":[{"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/posts\/2256"}],"collection":[{"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/comments?post=2256"}],"version-history":[{"count":5,"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/posts\/2256\/revisions"}],"predecessor-version":[{"id":2397,"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/posts\/2256\/revisions\/2397"}],"wp:attachment":[{"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/media?parent=2256"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/categories?post=2256"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/tags?post=2256"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}