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{"common":{"save":0,"post_id":"7415","level":2,"total":10,"point":10,"point_extra":0},"segment":[{"id":"5710","post_id":"7415","mon_id":"1158924","chapter_id":"1159174","question":"<p>Cho h&igrave;nh ch&oacute;p S.ABCD c&oacute; \u0111&aacute;y ABCD l&agrave; h&igrave;nh ch\u1eef nh\u1eadt, c\u1ea1nh b&ecirc;n SA vu&ocirc;ng g&oacute;c v\u1edbi m\u1eb7t&nbsp;ph\u1eb3ng \u0111&aacute;y. G\u1ecdi AE, AF l\u1ea7n l\u01b0\u1ee3t l&agrave; \u0111\u01b0\u1eddng cao c\u1ee7a tam gi&aacute;c SAB v&agrave; tam gi&aacute;c SAD. Kh\u1eb3ng&nbsp;\u0111\u1ecbnh n&agrave;o sau \u0111&acirc;y <strong>sai<\/strong>?<\/p>","options":["<strong>A. <\/strong>BC &perp; (SAB)","<strong>B. <\/strong>SC &perp; (AEF)","<strong>C. <\/strong>CD &perp; (SAD)","<strong>D. <\/strong>SB &perp; (SAD)"],"correct":"4","level":"2","hint":"","answer":"<p>Ch\u1ecdn&nbsp;<span style=\"color:#16a085;\"><strong>D.&nbsp;<\/strong>SB &perp; (SAD)<\/span><\/p><p>+ V&igrave; SA&nbsp;&perp; (ABCD) n&ecirc;n SA&nbsp;&perp; BC. M&agrave; AB&nbsp;&perp; BC n&ecirc;n BC&nbsp;&perp; (SAB). V\u1eady <span style=\"color:#e74c3c;\">A \u0111&uacute;ng<\/span>.<\/p><p>+ V&igrave; SA&nbsp;&perp; (ABCD) n&ecirc;n SA&nbsp;&perp; CD. M&agrave; AD&nbsp;&perp; CD n&ecirc;n CD &perp; (SAD). V\u1eady <span style=\"color:#e74c3c;\">C&nbsp;\u0111<\/span><span style=\"color:#e74c3c;\">&uacute;ng<\/span>.<\/p><p>+ &Delta;SAB c&oacute; \u0111\u01b0\u1eddng cao AE&nbsp;&perp; SB m&agrave; AE&nbsp;&perp; BC n&ecirc;n AE&nbsp;&perp; (SBC). Suy ra AE&nbsp;&perp; SC.<\/p><p>&nbsp; &nbsp;&Delta;SAD c&oacute; \u0111\u01b0\u1eddng cao AF&nbsp;&perp; SD m&agrave; AF&nbsp;&perp; CD&nbsp;n&ecirc;n AF&nbsp;&perp; (SCD). Suy ra AF&nbsp;&perp; SC.<\/p><p>&nbsp; &nbsp;Suy ra SC&nbsp;&perp; (AEF). V\u1eady <span style=\"color:#e74c3c;\">B \u0111&uacute;ng<\/span>.<\/p><p>+ Gi\u1ea3 s\u1eed SB&nbsp;&perp; (SAD), suy ra SB&nbsp;&perp; SA (v&ocirc; l&iacute;). V\u1eady <span style=\"color:#16a085;\">D sai<\/span>.<\/p><p><span class=\"svgedit\"><svg height=\"203\" width=\"310\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\"> <g>&lt;title&gt;&lt;\/title><rect fill=\"#fff\" height=\"205\" id=\"canvas_background\" width=\"312\" 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=\"203\" id=\"svg_1\" width=\"310\" x=\"0\" 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\" y=\"0.5\"><\/image> <\/g> <\/svg><\/span><\/p>","type":"choose","extra_type":"classic","user_id":"131","test":"0","date":"2024-05-24 02:47:28","option_type":"txt","len":2},{"id":"5711","post_id":"7415","mon_id":"1158924","chapter_id":"1159174","question":"<p>Cho h&igrave;nh l\u0103ng tr\u1ee5 \u0111\u1ee9ng ABC.EFG c&oacute; \u0111&aacute;y ABC l&agrave; tam gi&aacute;c vu&ocirc;ng t\u1ea1i B. Kho\u1ea3ng c&aacute;ch t\u1eeb \u0111i\u1ec3m A \u0111\u1ebfn FG l&agrave; :<\/p>","options":["<strong>A. <\/strong>GF","<strong>B. <\/strong>GO (O l&agrave; t&acirc;m h&igrave;nh ch\u1eef nh\u1eadt ABFE)","<strong>C.<\/strong> GA","<strong>D.<\/strong> AF"],"correct":"4","level":"2","hint":"","answer":"<p>Ch\u1ecdn&nbsp;<span style=\"color:#16a085;\"><strong>D.<\/strong>&nbsp;AF<\/span><\/p><p>Ta c&oacute;: FG&nbsp;&perp; AE v&agrave; FG&nbsp;&perp;EF n&ecirc;n FG &perp; AF. Suy ra d(A, FG) = AF<\/p><p><span class=\"svgedit\"><svg height=\"225\" width=\"191\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\"> <g>&lt;title&gt;&lt;\/title><rect fill=\"#fff\" height=\"227\" id=\"canvas_background\" width=\"193\" 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=\"225\" id=\"svg_1\" width=\"191\" x=\"-0.5\" 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\" y=\"-0.5\"><\/image> <\/g> <\/svg><\/span><\/p>","type":"choose","extra_type":"classic","user_id":"131","test":"0","date":"2024-05-24 02:55:50","option_type":"txt","len":3},{"id":"5713","post_id":"7415","mon_id":"1158924","chapter_id":"1159174","question":"<p>Cho h&igrave;nh ch&oacute;p S.ABC&nbsp;c&oacute; SA &perp; (ABC)&nbsp;v&agrave; \u0111&aacute;y ABC l&agrave; tam gi&aacute;c c&acirc;n \u1edf A. G\u1ecdi I l&agrave; trung \u0111i\u1ec3m&nbsp;c\u1ee7a \u0111o\u1ea1n BC, k\u1ebb AH &perp; SI, AK &perp; SB,&nbsp;AE &perp; SC. Kho\u1ea3ng c&aacute;ch t\u1eeb A&nbsp;\u0111\u1ebfn (SBC) l&agrave;:<\/p>","options":["<strong>A. <\/strong>AH","<strong>B. <\/strong>AB","<strong>C. <\/strong>AK","<strong>D. <\/strong>AE"],"correct":"1","level":"2","hint":"","answer":"<p>Ch\u1ecdn&nbsp;<span style=\"color:#16a085;\"><strong>A.&nbsp;<\/strong>AH<\/span><\/p><p>V&igrave; I l&agrave; trung \u0111i\u1ec3m c\u1ee7a BC n&ecirc;n AI &perp; BC m&agrave; BC &perp; SA. Suy ra&nbsp;BC &perp; (SAI) &rArr; (SBC) &perp; (SAI).<\/p><p>(SBC) &cap; (SAI) = SI, AH &perp; SI &rArr; AH &perp; (SBC) &rArr; d(A, (SBC)) = AH.<\/p><p><span class=\"svgedit\"><svg height=\"281\" width=\"274\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\"> <g> &lt;title&gt;&lt;\/title&gt; <rect fill=\"#fff\" height=\"283\" id=\"canvas_background\" width=\"276\" 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=\"281\" id=\"svg_1\" width=\"274\" x=\"-1\" 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