{"common":{"save":0,"post_id":"7131","level":3,"total":10,"point":10,"point_extra":0},"segment":[{"id":"5615","post_id":"7131","mon_id":"1158924","chapter_id":"1159174","question":"<p>Cho h&igrave;nh ch&oacute;p S.ABCD c&oacute; \u0111&aacute;y ABCD&nbsp;l&agrave; h&igrave;nh vu&ocirc;ng , SA vu&ocirc;ng g&oacute;c v\u1edbi m\u1eb7t \u0111&aacute;y. G&oacute;c gi\u1eefa hai m\u1eb7t ph\u1eb3ng (SCD) v&agrave; (ABCD) b\u1eb1ng<\/p><p><span class=\"svgedit\"><svg height=\"270\" width=\"280\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\"> <g>&lt;title&gt;&lt;\/title><rect fill=\"#fff\" height=\"272\" id=\"canvas_background\" width=\"282\" x=\"-1\" y=\"-1\"><\/rect> <g display=\"none\" height=\"100%\" id=\"canvasGrid\" overflow=\"visible\" width=\"100%\" x=\"0\" y=\"0\"> <rect fill=\"url(#gridpattern)\" height=\"100%\" stroke-width=\"0\" width=\"100%\" x=\"0\" y=\"0\"><\/rect> <\/g> <\/g> <g>&lt;title&gt;&lt;\/title><image height=\"266\" id=\"svg_1\" width=\"265\" x=\"3.5\" 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\" y=\"1\"><\/image> <rect fill=\"#fff\" height=\"14\" id=\"svg_2\" stroke=\"#0000ff\" stroke-width=\"1.5\" width=\"13\" x=\"100.5\" y=\"159.5\"><\/rect> <\/g> <\/svg><\/span><\/p>","options":["<strong>A.<\/strong> G&oacute;c SDA","<strong>B.<\/strong> G&oacute;c SCA","<strong>C.<\/strong> G&oacute;c SCB","D. G&oacute;c ASD"],"correct":"1","level":"3","hint":"","answer":"<p>Ta c&oacute; (ABCD)&nbsp;&cap; (SCD) = CD, AD&nbsp;<span class=\"math-tex\">$\\bot$<\/span>&nbsp;CD, SD&nbsp;<span class=\"math-tex\">$\\bot$<\/span>&nbsp;CD<\/p><p>N&ecirc;n ((ABCD), (SCD)) = (AD, SD) =&nbsp;<span class=\"math-tex\">$\\widehat{SDA}$<\/span>.<\/p><p>Ch\u1ecdn&nbsp;<span style=\"color:#16a085;\"><strong>A.<\/strong> G&oacute;c SDA.<\/span><\/p>","type":"choose","extra_type":"classic","user_id":"131","test":"0","date":"2024-05-05 06:13:44","option_type":"txt","len":2},{"id":"5618","post_id":"7131","mon_id":"1158924","chapter_id":"1159174","question":"<p>Cho t\u1ee9 di\u1ec7n S.ABC c&oacute; c&aacute;c c\u1ea1nh SA, SB, SC \u0111&ocirc;i m\u1ed9t vu&ocirc;ng g&oacute;c v&agrave;<br \/>SA = SB = SC = 1. T&iacute;nh cos &alpha;, trong \u0111&oacute;&nbsp;&alpha; l&agrave; g&oacute;c nh\u1ecb di\u1ec7n [S, BC, A].<\/p>","options":["<strong>A.<\/strong> <span class=\"math-tex\">$\\dfrac{1}{\\sqrt{2}}$<\/span>","<strong>B.<\/strong> <span class=\"math-tex\">$\\dfrac{1}{2\\sqrt{3}}$<\/span>","<strong>C.<\/strong> <span class=\"math-tex\">$\\dfrac{1}{3\\sqrt{2}}$<\/span>","<strong>D.<\/strong> <span class=\"math-tex\">$\\dfrac{1}{\\sqrt{3}}$<\/span>"],"correct":"4","level":"3","hint":"","answer":"<p><span class=\"svgedit\"><svg height=\"300\" width=\"260\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\"> <g> &lt;title&gt;&lt;\/title&gt; <rect fill=\"#fff\" height=\"302\" id=\"canvas_background\" width=\"262\" x=\"-1\" y=\"-1\"><\/rect> <g display=\"none\" height=\"100%\" id=\"canvasGrid\" overflow=\"visible\" width=\"100%\" x=\"0\" y=\"0\"> <rect fill=\"url(#gridpattern)\" height=\"100%\" stroke-width=\"0\" width=\"100%\" x=\"0\" y=\"0\"><\/rect> <\/g> <\/g> <g> &lt;title&gt;&lt;\/title&gt; <image height=\"296.99999\" id=\"svg_1\" stroke=\"null\" width=\"259\" x=\"0\" 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\" y=\"0.00001\"><\/image> <\/g> <\/svg><\/span><\/p><p>V&igrave; SA, SB, SC \u0111&ocirc;i m\u1ed9t vu&ocirc;ng g&oacute;c v&agrave; SA = SB = SC = 1&nbsp;n&ecirc;n AB = BC = AC =&nbsp;<span class=\"math-tex\">$\\sqrt{2}$<\/span>.<\/p><p>Do \u0111&oacute; tam gi&aacute;c ABC \u0111\u1ec1u.<\/p><p>Khi \u0111&oacute;, g\u1ecdi D l&agrave; trung \u0111i\u1ec3m c\u1ea1nh BC&nbsp;&rArr; SD&nbsp;<span class=\"math-tex\">$\\bot$<\/span>&nbsp;BC.<\/p><p>Ta c&oacute; SA&nbsp;<span class=\"math-tex\">$\\bot$<\/span>&nbsp;SB, SA&nbsp;<span class=\"math-tex\">$\\bot$<\/span>&nbsp;SC&nbsp;&rArr; SA&nbsp;<span class=\"math-tex\">$\\bot$<\/span>&nbsp;(SBC)&nbsp;&rArr; SA&nbsp;<span class=\"math-tex\">$\\bot$<\/span>&nbsp;BC.<\/p><p>M&agrave; SD&nbsp;<span class=\"math-tex\">$\\bot$<\/span>&nbsp;BC n&ecirc;n BC&nbsp;<span class=\"math-tex\">$\\bot$<\/span>&nbsp;(SAD)&nbsp;&rArr; BC&nbsp;<span class=\"math-tex\">$\\bot$<\/span>&nbsp;AD.<\/p><p>&rArr; [S, BC, A] = ((SBC), (ABC)) = (SA, SD) =&nbsp;<span class=\"math-tex\">$\\widehat{SDA}$<\/span>&nbsp;=&nbsp;&alpha;.<\/p><p>Khi \u0111&oacute; tam gi&aacute;c SAD vu&ocirc;ng t\u1ea1i S c&oacute; SD =&nbsp;<span class=\"math-tex\">$\\dfrac{1}{\\sqrt{2}}$<\/span>, AD =&nbsp;<span class=\"math-tex\">$\\dfrac{\\sqrt{3}}{\\sqrt{2}}$<\/span>&nbsp;v&agrave; cos&nbsp;&alpha; =&nbsp;<span class=\"math-tex\">$\\dfrac{SD}{AD}=\\dfrac{1}{\\sqrt{3}}$<\/span>.<\/p><p>Ch\u1ecdn&nbsp;<span style=\"color:#16a085;\"><strong>D.<\/strong>&nbsp;<span class=\"math-tex\">$\\dfrac{1}{\\sqrt{3}}$<\/span>.<\/span><\/p>","type":"choose","extra_type":"classic","user_id":"131","test":"0","date":"2024-05-05 06:28:35","option_type":"math","len":0},{"id":"5621","post_id":"7131","mon_id":"1158924","chapter_id":"1159174","question":"<p>Cho h&igrave;nh ch&oacute;p S.ABC c&oacute; \u0111&aacute;y ABC l&agrave; tam gi&aacute;c vu&ocirc;ng c&acirc;n t\u1ea1i A v&agrave; AB =&nbsp;<span class=\"math-tex\">$a\\sqrt{2}$<\/span>. Bi\u1ebft SA&nbsp;<span class=\"math-tex\">$\\bot$<\/span>&nbsp;(ABC) v&agrave; SA = a. G&oacute;c nh\u1ecb di\u1ec7n [S, BC, A] c&oacute; s\u1ed1 \u0111o b\u1eb1ng&nbsp;<\/p>","options":["<strong>A.<\/strong> 30&deg;","<strong>B.<\/strong> 45&deg;","<strong>C.<\/strong> 60&deg;","<strong>D.<\/strong> 90&deg;"],"correct":"2","level":"3","hint":"","answer":"<p><span class=\"svgedit\"><svg height=\"300\" width=\"250\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\"> <g>&lt;title&gt;&lt;\/title><rect fill=\"#fff\" height=\"302\" id=\"canvas_background\" width=\"252\" x=\"-1\" y=\"-1\"><\/rect> <g display=\"none\" height=\"100%\" id=\"canvasGrid\" overflow=\"visible\" width=\"100%\" x=\"0\" y=\"0\"> <rect fill=\"url(#gridpattern)\" height=\"100%\" stroke-width=\"0\" width=\"100%\" x=\"0\" y=\"0\"><\/rect> <\/g> <\/g> <g>&lt;title&gt;&lt;\/title><image height=\"266\" id=\"svg_1\" width=\"214\" x=\"13\" 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y=\"5\"><\/image> <line fill=\"none\" id=\"svg_2\" stroke=\"#000\" stroke-dasharray=\"5,5\" stroke-linecap=\"undefined\" stroke-linejoin=\"undefined\" stroke-width=\"1.5\" x1=\"33.5\" x2=\"153.5\" y1=\"189\" y2=\"227\"><\/line> <line fill=\"none\" id=\"svg_3\" stroke=\"#ff0000\" stroke-linecap=\"undefined\" stroke-linejoin=\"undefined\" stroke-width=\"1.5\" x1=\"33.49999\" x2=\"155.5\" y1=\"18.25\" y2=\"228.25\"><\/line> <text fill=\"#ff0000\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"24\" font-weight=\"bold\" id=\"svg_4\" stroke=\"#ff0000\" stroke-width=\"0\" text-anchor=\"start\" transform=\"rotate(37 133.50000000000006,208.75) \" x=\"129.5\" xml:space=\"preserve\" y=\"217.25\">(<\/text> <text fill=\"#000000\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"20\" font-weight=\"normal\" id=\"svg_5\" stroke=\"#ff0000\" stroke-width=\"0\" text-anchor=\"start\" x=\"18.5\" xml:space=\"preserve\" y=\"19.25\">S<\/text> <text fill=\"#000000\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"20\" id=\"svg_6\" stroke=\"#ff0000\" stroke-width=\"0\" text-anchor=\"start\" x=\"17.5\" xml:space=\"preserve\" y=\"200.25\">A<\/text> <text fill=\"#000000\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"20\" id=\"svg_7\" stroke=\"#ff0000\" stroke-width=\"0\" text-anchor=\"start\" x=\"70.5\" xml:space=\"preserve\" y=\"277.25\">B<\/text> <text fill=\"#000000\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"20\" id=\"svg_8\" stroke=\"#ff0000\" stroke-width=\"0\" text-anchor=\"start\" x=\"218.5\" xml:space=\"preserve\" y=\"203.25\">C<\/text> <text fill=\"#000000\" font-family=\"Helvetica, Arial, sans-serif\" font-size=\"20\" id=\"svg_9\" stroke=\"#ff0000\" stroke-width=\"0\" text-anchor=\"start\" x=\"156.5\" xml:space=\"preserve\" y=\"247.25\">M<\/text> <\/g> <\/svg><\/span><\/p><p>BC =&nbsp;<span class=\"math-tex\">$\\sqrt{2a^2+2a^2}=2a$<\/span>.<\/p><p>AM =&nbsp;&nbsp;<span class=\"math-tex\">$\\sqrt{2a^2-a^2}=a$<\/span>.<\/p><p>G\u1ecdi M l&agrave; trung \u0111i\u1ec3m c\u1ee7a BC. Khi \u0111&oacute; AM&nbsp;<span class=\"math-tex\">$\\bot$<\/span>&nbsp;BC m&agrave; BC&nbsp;<span class=\"math-tex\">$\\bot$<\/span>&nbsp;SA n&ecirc;n BC&nbsp;<span class=\"math-tex\">$\\bot$<\/span>&nbsp;SM.<\/p><p>Ta c&oacute; (SBC)&nbsp;&cap; (ABC) = BC, BC&nbsp;<span class=\"math-tex\">$\\bot$<\/span>&nbsp;SM&nbsp;&sub; (SBC), BC&nbsp;<span class=\"math-tex\">$\\bot$<\/span>&nbsp;AM&nbsp;&sub; (ABC).<\/p><p>Suy ra [S, BC, A] = ((SBC), (ABC)) = (SM, AM) =&nbsp;<span class=\"math-tex\">$\\widehat{SMA}$<\/span>&nbsp;.<\/p><p>Ta c&oacute; tan&nbsp;<span class=\"math-tex\">$\\widehat{SMA}$<\/span> =&nbsp;<span class=\"math-tex\">$\\dfrac{SA}{AM}$<\/span>&nbsp;=&nbsp;<span class=\"math-tex\">$\u200b\u200b\\dfrac{a}{a}$<\/span>&nbsp;= 1&nbsp;&rArr;&nbsp;<span class=\"math-tex\">$\\widehat{SMA}$<\/span>&nbsp;= 45&deg;.<\/p><p>Ch\u1ecdn&nbsp;<span style=\"color:#16a085;\"><strong>B.<\/strong> 45&deg;.<\/span><\/p>","type":"choose","extra_type":"classic","user_id":"131","test":"0","date":"2024-05-05 06:45:03","option_type":"txt","len":0}]}