C\u00c2U 3: \u00a0( 3\u0111i\u1ec3m ) <\/strong>Cho h\u00ecnh ch\u00f3p S.ABCD.Trong tam gi\u00e1c SBC l\u1ea5y m\u1ed9t \u0111i\u1ec3m M trong tam gi\u00e1c SCD l\u1ea5y m\u1ed9t \u0111i\u1ec3m N.<\/p>\na. T\u00ecm giao \u0111i\u1ec3m c\u1ee7a \u0111\u01b0\u1eddng th\u1eb3ng MN v\u1edbi m\u1eb7t ph\u1eb3ng(SAC)<\/p>\n
b. T\u00ecm giao \u0111i\u1ec3m c\u1ee7a c\u1ea1nh SC v\u1edbi m\u1eb7t ph\u1eb3ng (AMN)<\/p>\n
c. T\u00ecm thi\u1ebft di\u1ec7n c\u1ee7a m\u1eb7t ph\u1eb3ng (AMN) v\u1edbi h\u00ecnh ch\u00f3p S.ABCD<\/p>\n
C\u00c2U 4: ( 1\u0111i\u1ec3m )<\/strong>T\u00ecm m \u0111\u1ec3 ph\u01b0\u01a1ng tr\u00ecnh sau\u00a0m sinx \u2013 (m -1) cosx = 3 \u2013 2m c\u00f3 nghi\u1ec7m tr\u00ean \u00a0![\"\"](\"http:\/\/img.toanhoc247.com\/picture\/2016\/0928\/2016-09-28-102640.png\")
<\/p>\n——————————-<\/p>\n
\u0110\u1ec1 2<\/strong><\/p>\nC\u00c2U 1: (2 \u0111i\u1ec3m) Gi\u1ea3i c\u00e1c ph\u01b0\u01a1ng tr\u00ecnh sau:<\/strong><\/p>\n![\"\"](\"http:\/\/img.toanhoc247.com\/picture\/2016\/0928\/2016-09-28-102828.png\")
<\/p>\n
C\u00c2U 2: (4 \u0111i\u1ec3m) Gi\u1ea3i c\u00e1c ph\u01b0\u01a1ng tr\u00ecnh sau:<\/strong><\/p>\n![\"\"](\"http:\/\/img.toanhoc247.com\/picture\/2016\/0928\/2016-09-28-102910.png\")
<\/p>\n
C\u00c2U 3:\u00a0 ( 3\u0111i\u1ec3m ) <\/strong>Cho h\u00ecnh ch\u00f3p S.ABCD. G\u1ecdi M l\u00e0 1 \u0111i\u1ec3m thu\u1ed9c mi\u1ec1n trong c\u1ee7a tam gi\u00e1c SCD<\/p>\na) T\u00ecm (SBM) (SAC).<\/p>\n
b) T\u00ecm BM (SAC).<\/p>\n
c) T\u00ecm thi\u1ebft di\u1ec7n c\u1ee7a h\u00ecnh ch\u00f3p c\u1eaft b\u1edfi mp (ABM)<\/p>\n
C\u00c2U 4:\u00a0 ( 1\u0111i\u1ec3m ) <\/strong>T\u00ecm m \u0111\u1ec3 ph\u01b0\u01a1ng tr\u00ecnh 2 sinx + m cosx = 1 \u2013 m (1) c\u00f3 nghi\u1ec7m thu\u1ed9c \u00a0![\"\"](\"http:\/\/img.toanhoc247.com\/picture\/2016\/0928\/2016-09-28-103236.png\")
<\/p>\n <\/p>\n","protected":false},"excerpt":{"rendered":"
C\u00e1c em tham kh\u1ea3o \u0110\u1ec1 thi gi\u1eefa h\u1ecdc k\u00ec 1 m\u00f4n To\u00e1n l\u1edbp 11 n\u0103m 2015 THPT Tr\u1ea7n Nh\u00e2n T\u00f4ng \u0111\u01b0\u1ee3c t\u1ed5 ch\u1ee9c ng\u00e0y 25 – 10 – 2015: KI\u1ec2M TRA 1 TI\u1ebeT CH\u01af\u01a0NG I \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0M\u00d4N: \u0110\u1ea0I S\u1ed0 11-C\u01a0 B\u1ea2N \u00a0TH\u1edcI GIAN: 60 PH\u00daT\u00a0 \u0110\u1ec1 1. C\u00c2U 1: ( 2 \u0111i\u1ec3m) Gi\u1ea3i c\u00e1c ph\u01b0\u01a1ng tr\u00ecnh […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false,"tdm_status":"","tdm_grid_status":""},"categories":[171],"tags":[],"yoast_head":"\n
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C\u00c2U 1: ( 2 \u0111i\u1ec3m) Gi\u1ea3i c\u00e1c ph\u01b0\u01a1ng tr\u00ecnh […]","og_url":"https:\/\/lop12.edu.vn\/de-thi-giua-hoc-ki-1-mon-toan-lop-11-nam-2015-truong-thpt-tran-nhan-tong\/","og_site_name":"Lop12.edu.vn - C\u1ed9ng \u0111\u1ed3ng h\u1ecdc sinh l\u1edbp 12 l\u1edbn nh\u1ea5t t\u1ea1i Vi\u1ec7t Nam","article_published_time":"2016-11-22T02:20:01+00:00","og_image":[{"url":"http:\/\/img.toanhoc247.com\/picture\/2016\/0928\/2016-09-28-102311.png"}],"author":"Thu H\u01b0\u01a1ng","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Thu H\u01b0\u01a1ng","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/lop12.edu.vn\/de-thi-giua-hoc-ki-1-mon-toan-lop-11-nam-2015-truong-thpt-tran-nhan-tong\/","url":"https:\/\/lop12.edu.vn\/de-thi-giua-hoc-ki-1-mon-toan-lop-11-nam-2015-truong-thpt-tran-nhan-tong\/","name":"\u0110\u1ec1 thi gi\u1eefa h\u1ecdc k\u00ec 1 m\u00f4n To\u00e1n l\u1edbp 11 n\u0103m 2015 tr\u01b0\u1eddng THPT Tr\u1ea7n Nh\u00e2n T\u00f4ng","isPartOf":{"@id":"https:\/\/lop12.edu.vn\/#website"},"datePublished":"2016-11-22T02:20:01+00:00","dateModified":"2016-11-22T02:20:01+00:00","author":{"@id":"https:\/\/lop12.edu.vn\/#\/schema\/person\/a37935c3c859cc908088334047878c87"},"breadcrumb":{"@id":"https:\/\/lop12.edu.vn\/de-thi-giua-hoc-ki-1-mon-toan-lop-11-nam-2015-truong-thpt-tran-nhan-tong\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/lop12.edu.vn\/de-thi-giua-hoc-ki-1-mon-toan-lop-11-nam-2015-truong-thpt-tran-nhan-tong\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/lop12.edu.vn\/de-thi-giua-hoc-ki-1-mon-toan-lop-11-nam-2015-truong-thpt-tran-nhan-tong\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/lop12.edu.vn\/"},{"@type":"ListItem","position":2,"name":"\u0110\u1ec1 thi gi\u1eefa h\u1ecdc k\u00ec 1 m\u00f4n To\u00e1n l\u1edbp 11 n\u0103m 2015 tr\u01b0\u1eddng THPT Tr\u1ea7n Nh\u00e2n T\u00f4ng"}]},{"@type":"WebSite","@id":"https:\/\/lop12.edu.vn\/#website","url":"https:\/\/lop12.edu.vn\/","name":"Lop12.edu.vn - C\u1ed9ng \u0111\u1ed3ng h\u1ecdc sinh l\u1edbp 12","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/lop12.edu.vn\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/lop12.edu.vn\/#\/schema\/person\/a37935c3c859cc908088334047878c87","name":"Thu H\u01b0\u01a1ng","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/lop12.edu.vn\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/5cb73f4a14844c4a42ce9b1decae8026?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/5cb73f4a14844c4a42ce9b1decae8026?s=96&d=mm&r=g","caption":"Thu H\u01b0\u01a1ng"},"url":"https:\/\/lop12.edu.vn\/author\/huongttt2\/"}]}},"_links":{"self":[{"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/posts\/6543"}],"collection":[{"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/comments?post=6543"}],"version-history":[{"count":1,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/posts\/6543\/revisions"}],"predecessor-version":[{"id":6544,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/posts\/6543\/revisions\/6544"}],"wp:attachment":[{"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/media?parent=6543"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/categories?post=6543"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/tags?post=6543"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
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