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{"common":{"save":0,"post_id":"7985","level":2,"total":10,"point":10,"point_extra":0},"segment":[{"id":"10645","post_id":"7985","mon_id":"1159278","chapter_id":"1159333","question":"<p>C\u1ea1nh c\u1ee7a tam gi&aacute;c \u0111\u1ec1u n\u1ed9i ti\u1ebfp \u0111\u01b0\u1eddng tr&ograve;n (O; R)&nbsp;l&agrave;<\/p>","options":["<strong>A.<\/strong> <span class=\"math-tex\">$\\dfrac{R}{2}$<\/span>.","<strong>B.<\/strong> <span class=\"math-tex\">$R\\sqrt{2}$<\/span>.","<strong>C.<\/strong> <span class=\"math-tex\">$R\\sqrt{3}$<\/span>.","<strong>D.<\/strong> <span class=\"math-tex\">$2R$<\/span>."],"correct":"3","level":"2","hint":"","answer":"<p>Ch\u1ecdn&nbsp;<span style=\"color:#16a085;\"><strong>C.<\/strong>&nbsp;<span class=\"math-tex\">$R\\sqrt{3}$<\/span>.<\/span><\/p><p>V\u1ebd tam gi&aacute;c \u0111\u1ec1u ABC n\u1ed9i ti\u1ebfp \u0111\u01b0\u1eddng tr&ograve;n (O; R).<\/p><p>Suy ra O l&agrave; tr\u1ecdng t&acirc;m c\u1ee7a tam gi&aacute;c v&agrave; OA = OB = OC = R.<\/p><p>V\u1ebd \u0111\u01b0\u1eddng cao AH (H&nbsp;&isin; BC) suy ra AH l&agrave; \u0111\u01b0\u1eddng trung tuy\u1ebfn (v&igrave; &Delta;ABC \u0111\u1ec1u).<\/p><p>Do \u0111&oacute; A, O, H th\u1eb3ng h&agrave;ng v&agrave; <span class=\"math-tex\">$AH =\\dfrac{3}{2}AO=\\dfrac{3}{2}R$<\/span>&nbsp;(t&iacute;nh ch\u1ea5t tr\u1ecdng t&acirc;m).<\/p><p>Trong&nbsp;&Delta;ABH vu&ocirc;ng t\u1ea1i H&nbsp;c&oacute;:&nbsp;<span class=\"math-tex\">$\\sin \\widehat{ABH}=\\dfrac{AH}{AB}$<\/span>&nbsp;&rArr;&nbsp;<span class=\"math-tex\">$AB=\\dfrac{AH}{\\sin \\widehat{ABH}}=\\dfrac{3R}{2\\sin60^o}=R\\sqrt{3}$<\/span>.<\/p><p>V\u1eady c\u1ea1nh c\u1ee7a tam gi&aacute;c \u0111\u1ec1u&nbsp;n\u1ed9i ti\u1ebfp \u0111\u01b0\u1eddng tr&ograve;n (O; R) l&agrave; <span style=\"color:#16a085;\"><span class=\"math-tex\">$R\\sqrt{3}$<\/span><\/span>.<\/p><p><span class=\"svgedit\"><svg height=\"280\" width=\"267\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\"> <g> &lt;title&gt;&lt;\/title&gt; <rect fill=\"#fff\" 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\" y=\"0.5\"><\/image> <line fill=\"none\" id=\"svg_2\" stroke=\"#000\" stroke-linecap=\"undefined\" stroke-linejoin=\"undefined\" stroke-width=\"2\" x1=\"134.5\" x2=\"139.5\" y1=\"32\" y2=\"212\"><\/line> <\/g> <\/svg><\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"127","test":"0","date":"2025-03-26 09:23:04","option_type":"math","len":0},{"id":"10646","post_id":"7985","mon_id":"1159278","chapter_id":"1159333","question":"<p>Cho h&igrave;nh vu&ocirc;ng ABCD n\u1ed9i ti\u1ebfp \u0111\u01b0\u1eddng tr&ograve;n t&acirc;m (O; R). T&iacute;nh c\u1ea1nh c\u1ee7a h&igrave;nh vu&ocirc;ng ABCD theo R.<\/p>","options":["<strong>A.<\/strong> <span class=\"math-tex\">$R\\sqrt{2}$<\/span>.","<strong>B.<\/strong> <span class=\"math-tex\">$2R$<\/span>.","<strong>C.<\/strong> <span class=\"math-tex\">$R$<\/span>.","<strong>D.<\/strong> <span class=\"math-tex\">$R\\sqrt{3}$<\/span>."],"correct":"1","level":"2","hint":"","answer":"<p>Ch\u1ecdn&nbsp;<span style=\"color:#16a085;\"><strong>A.<\/strong>&nbsp;<span class=\"math-tex\">$R\\sqrt{2}$<\/span>.<\/span><\/p><p><span class=\"svgedit\"><svg height=\"150\" width=\"150\"> <g>&lt;title&gt;&lt;\/title><rect fill=\"#fff\" height=\"152\" id=\"canvas_background\" width=\"152\" x=\"-1\" y=\"-1\"><\/rect> <g display=\"none\" id=\"canvasGrid\"> <rect fill=\"url(#gridpattern)\" height=\"100%\" id=\"svg_2\" stroke-width=\"0\" width=\"100%\" x=\"0\" y=\"0\"><\/rect> <\/g> <\/g> <g>&lt;title&gt;&lt;\/title><g id=\"svg_12\"> <ellipse cx=\"76.5\" cy=\"76.58333\" fill=\"#ffaaff\" id=\"svg_1\" rx=\"70\" ry=\"70\" stroke=\"#000\" stroke-width=\"1.5\"><\/ellipse> <rect fill=\"#ffffaa\" height=\"99\" id=\"svg_3\" stroke=\"#000\" stroke-opacity=\"null\" stroke-width=\"1.5\" width=\"99\" x=\"27\" y=\"27.58333\"><\/rect> <text fill=\"#000000\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_4\" stroke=\"#000\" stroke-opacity=\"null\" stroke-width=\"0\" text-anchor=\"start\" x=\"6\" xml:space=\"preserve\" y=\"29.58333\">A<\/text> <text fill=\"#000000\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_5\" stroke=\"#000\" stroke-opacity=\"null\" stroke-width=\"0\" text-anchor=\"start\" x=\"131\" xml:space=\"preserve\" y=\"24.58333\">B<\/text> <text fill=\"#000000\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_6\" stroke=\"#000\" stroke-opacity=\"null\" stroke-width=\"0\" text-anchor=\"start\" x=\"127\" xml:space=\"preserve\" y=\"139.58333\">C<\/text> <text fill=\"#000000\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_7\" stroke=\"#000\" stroke-opacity=\"null\" stroke-width=\"0\" text-anchor=\"start\" x=\"8\" xml:space=\"preserve\" y=\"145.58333\">D<\/text> <line fill=\"none\" id=\"svg_8\" stroke=\"#000\" stroke-linecap=\"null\" stroke-linejoin=\"null\" stroke-opacity=\"null\" stroke-width=\"1.5\" x1=\"28\" x2=\"125\" y1=\"28.58334\" y2=\"125.58333\"><\/line> <line fill=\"none\" id=\"svg_10\" stroke=\"#000\" stroke-linecap=\"null\" stroke-linejoin=\"null\" stroke-opacity=\"null\" stroke-width=\"1.5\" transform=\"rotate(-90 76.50000000000001,77.08332824707031) \" x1=\"28\" x2=\"125\" y1=\"28.58334\" y2=\"125.58333\"><\/line> <text fill=\"#000000\" fill-opacity=\"null\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_11\" stroke=\"#000\" stroke-opacity=\"null\" stroke-width=\"0\" text-anchor=\"start\" x=\"68\" xml:space=\"preserve\" y=\"105.58333\">O<\/text> <\/g> <\/g> <\/svg><\/span><\/p><p>H&igrave;nh vu&ocirc;ng ABCD n\u1ed9i ti\u1ebfp \u0111\u01b0\u1eddng tr&ograve;n (O; R) suy ra O l&agrave; giao \u0111i\u1ec3m c\u1ee7a 2 \u0111\u01b0\u1eddng ch&eacute;o AC v&agrave; BD.<\/p><p>Ta c&oacute;: OA = OB = OC = OD = R.<\/p><p>M\u1eb7t kh&aacute;c AC&nbsp;<span class=\"math-tex\">$\\bot$<\/span>&nbsp;BD n&ecirc;n&nbsp;&Delta;OAB vu&ocirc;ng t\u1ea1i O.<\/p><p>Theo \u0111\u1ecbnh l&iacute; Pythagore trong&nbsp;&Delta;OAB c&oacute;: AB&sup2; = OA&sup2; + OB&sup2; = R&sup2; + R&sup2; = 2R&sup2;.<\/p><p>Suy ra AB =&nbsp;<span class=\"math-tex\">$R\\sqrt{2}$<\/span>.<\/p><p>V\u1eady c\u1ea1nh c\u1ee7a h&igrave;nh vu&ocirc;ng ABCD n\u1ed9i ti\u1ebfp \u0111\u01b0\u1eddng tr&ograve;n t&acirc;m O l&agrave;&nbsp;<span class=\"math-tex\">$R\\sqrt{2}$<\/span>.<\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"127","test":"0","date":"2025-03-26 09:35:32","option_type":"math","len":0},{"id":"10650","post_id":"7985","mon_id":"1159278","chapter_id":"1159333","question":"<p>Cho ng\u0169 gi&aacute;c \u0111\u1ec1u&nbsp;ABCDE. Kh\u1eb3ng \u0111\u1ecbnh na\u0300o sau&nbsp;\u0111&acirc;y la\u0300 <b>sai<\/b>?<\/p>","options":["<strong>A.<\/strong> Ng\u0169 gi&aacute;c \u0111\u1ec1u ABCDE kh&ocirc;ng c&oacute; t&acirc;m \u0111\u1ed1i x\u1ee9ng.","<strong>B.<\/strong> M\u1ed7i g&oacute;c trong c\u1ee7a ng\u0169 gi&aacute;c \u0111\u1ec1u ABCDE l&agrave; 108&deg;.","<strong>C. <\/strong>T\u1ed5ng c&aacute;c g&oacute;c trong c\u1ee7a ng\u0169 gi&aacute;c \u0111\u1ec1u ABCDE l&agrave; 450&deg;.","<strong>D.<\/strong> T\u1ed5ng c&aacute;c g&oacute;c trong c\u1ee7a ng\u0169 gi&aacute;c \u0111\u1ec1u ABCDE l&agrave; 540&deg;."],"correct":"3","level":"2","hint":"","answer":"<p>C&acirc;u sai l&agrave;&nbsp;<span style=\"color:#16a085;\"><strong>C. <\/strong>T\u1ed5ng c&aacute;c g&oacute;c trong c\u1ee7a ng\u0169 gi&aacute;c \u0111\u1ec1u ABCDE l&agrave; 450&deg;.<\/span><\/p><p>Ng\u0169 gi&aacute;c \u0111\u1ec1u&nbsp;ABCDE&nbsp;kh&ocirc;ng c&oacute;&nbsp;t&acirc;m \u0111\u1ed1i x\u1ee9ng (<strong><span style=\"color:#c0392b;\">A \u0111&uacute;ng<\/span><\/strong>).<\/p><p>T\u1ed5ng c&aacute;c g&oacute;c trong c\u1ee7a ng\u0169 gi&aacute;c \u0111\u1ec1u ABCDE l&agrave; <span class=\"math-tex\">$180^o.(5-2)=$<\/span>&nbsp;540&deg; (<span style=\"color:#16a085;\"><strong>C sai<\/strong><\/span>, <span style=\"color:#c0392b;\"><strong>D \u0111&uacute;ng<\/strong><\/span>).<\/p><p>M\u1ed7i g&oacute;c trong c\u1ee7a ng\u0169 gi&aacute;c \u0111\u1ec1u&nbsp;ABCDE&nbsp;l&agrave; 540&deg; : 5 = 108&deg; (<span style=\"color:#c0392b;\"><strong>B \u0111&uacute;ng<\/strong><\/span>).<\/p><p><span class=\"svgedit\"><svg height=\"220\" width=\"220\"> <g> &lt;title&gt;&lt;\/title&gt; <rect fill=\"#fff\" height=\"222\" id=\"canvas_background\" width=\"222\" x=\"-1\" y=\"-1\"><\/rect> <g display=\"none\" id=\"canvasGrid\"> <rect fill=\"url(#gridpattern)\" height=\"100%\" id=\"svg_16\" stroke-width=\"0\" width=\"100%\" x=\"0\" y=\"0\"><\/rect> <\/g> <\/g> <g> &lt;title&gt;&lt;\/title&gt; <g id=\"svg_14\"> <g id=\"svg_3\"> <ellipse cx=\"107\" cy=\"118.58333\" fill=\"#ff5656\" id=\"svg_1\" rx=\"90\" ry=\"90\" stroke=\"#000\" stroke-width=\"1.5\"><\/ellipse> <path d=\"m22.14998,90.85965l84.99992,-61.49637l85.00012,61.49637l-32.46701,99.50363l-105.06592,0l-32.4671,-99.50363l-0.00001,0z\" fill=\"#ffff56\" id=\"svg_2\" stroke=\"#000\" stroke-width=\"1.5\"><\/path> <\/g> <text fill=\"#000000\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_4\" stroke=\"#000\" stroke-opacity=\"null\" stroke-width=\"0\" text-anchor=\"start\" x=\"96\" xml:space=\"preserve\" y=\"21.58333\">A<\/text> <text fill=\"#000000\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_5\" stroke=\"#000\" stroke-opacity=\"null\" stroke-width=\"0\" text-anchor=\"start\" x=\"2\" xml:space=\"preserve\" y=\"85.58333\">B<\/text> <text fill=\"#000000\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_6\" stroke=\"#000\" stroke-opacity=\"null\" stroke-width=\"0\" text-anchor=\"start\" x=\"38\" xml:space=\"preserve\" y=\"212.58333\">C<\/text> <text fill=\"#000000\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_7\" stroke=\"#000\" stroke-opacity=\"null\" stroke-width=\"0\" text-anchor=\"start\" x=\"161\" xml:space=\"preserve\" y=\"210.58333\">D<\/text> <text fill=\"#000000\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_8\" stroke=\"#000\" stroke-opacity=\"null\" stroke-width=\"0\" text-anchor=\"start\" x=\"199\" xml:space=\"preserve\" y=\"92.58333\">E<\/text> <line fill=\"none\" id=\"svg_9\" stroke=\"#000\" stroke-linecap=\"null\" stroke-linejoin=\"null\" stroke-opacity=\"null\" stroke-width=\"1.5\" x1=\"107\" x2=\"107\" y1=\"27.58333\" y2=\"119.58333\"><\/line> <line fill=\"none\" id=\"svg_10\" stroke=\"#000\" stroke-linecap=\"null\" stroke-linejoin=\"null\" stroke-opacity=\"null\" stroke-width=\"1.5\" transform=\"rotate(72 149.4596710205078,104.95921325683595) \" x1=\"149.45967\" x2=\"149.45967\" y1=\"60.09693\" y2=\"149.8215\"><\/line> <line fill=\"none\" id=\"svg_11\" stroke=\"#000\" stroke-linecap=\"null\" stroke-linejoin=\"null\" stroke-opacity=\"null\" stroke-width=\"1.5\" transform=\"rotate(-72 65,104.58332824707031) \" x1=\"65\" x2=\"65\" y1=\"58.58333\" y2=\"150.58333\"><\/line> <line fill=\"none\" id=\"svg_12\" stroke=\"#000\" stroke-linecap=\"null\" stroke-linejoin=\"null\" stroke-opacity=\"null\" stroke-width=\"1.5\" transform=\"rotate(36 80.99999999999994,154.58332824707034) \" x1=\"81\" x2=\"81\" y1=\"108.58333\" y2=\"200.58333\"><\/line> <line fill=\"none\" id=\"svg_13\" stroke=\"#000\" stroke-linecap=\"null\" stroke-linejoin=\"null\" stroke-opacity=\"null\" stroke-width=\"1.5\" transform=\"rotate(-36 134.00000000000006,154.58332824707034) \" x1=\"134\" x2=\"134\" y1=\"108.58333\" y2=\"200.58333\"><\/line> <\/g> <text fill=\"#000000\" fill-opacity=\"null\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" id=\"svg_15\" stroke=\"#000\" stroke-opacity=\"null\" stroke-width=\"0\" text-anchor=\"start\" x=\"97\" xml:space=\"preserve\" y=\"149.58333\">O<\/text> <\/g> <\/svg><\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"127","test":"0","date":"2025-03-26 09:46:50","option_type":"txt","len":3}]}
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