{"id":351,"date":"2019-06-22T16:10:30","date_gmt":"2019-06-22T09:10:30","guid":{"rendered":"http:\/\/www.truyenthong.edu.vn\/?p=351"},"modified":"2019-06-22T16:10:30","modified_gmt":"2019-06-22T09:10:30","slug":"su-dung-gsp-day-hoc-ung-dung-cua-phep-tinh-tien-trong-bai-toan-tim-quy-tich","status":"publish","type":"post","link":"https:\/\/truyenthong.edu.vn\/sanpham\/2019\/06\/22\/su-dung-gsp-day-hoc-ung-dung-cua-phep-tinh-tien-trong-bai-toan-tim-quy-tich\/","title":{"rendered":"S\u1eed d\u1ee5ng GSP d\u1ea1y h\u1ecdc \u1ee9ng d\u1ee5ng c\u1ee7a ph\u00e9p t\u1ecbnh ti\u1ebfn trong b\u00e0i to\u00e1n t\u00ecm qu\u1ef9 t\u00edch"},"content":{"rendered":"\n<p>Ho\u1ea1t \u0111\u1ed9ng n\u00e0y n\u1eb1m trong b\u00e0i d\u1ea1y h\u1ecdc sinh v\u1ec1 \u1ee9ng d\u1ee5ng c\u1ee7a c\u00e1c ph\u00e9p bi\u1ebfn h\u00ecnh trong b\u00e0i to\u00e1n\nt\u00ecm qu\u1ef9 t\u00edch, m\u00e0 c\u1ee5 th\u1ec3 \u0111\u00e2y l\u00e0 \u1ee9ng d\u1ee5ng ph\u00e9p t\u1ecbnh ti\u1ebfn \u0111\u1ec3 t\u00ecm qu\u1ef9 t\u00edch c\u1ee7a \u0111i\u1ec3m\n<\/p>\n\n\n<p><strong>\u0110\u1ec1 b\u00e0i: <\/strong>Cho hai \u0111i\u1ec3m B, C thu\u1ed9c \u0111\u01b0\u1eddng tr\u00f2n (O, R), v\u00e0 m\u1ed9t \u0111i\u1ec3m A thay \u0111\u1ed5i tr\u00ean \u0111\u01b0\u1eddng tr\u00f2n.\nT\u00ecm qu\u1ef9 t\u00edch c\u1ee7a tr\u1ef1c t\u00e2m H tam gi\u00e1c ABC khi \u0111i\u1ec3m A di chuy\u1ec3n.\n<\/p>\n\n\n<!--more-->\n\n\n<p>Trong ho\u1ea1t \u0111\u1ed9ng n\u00e0y, gi\u00e1o vi\u00ean s\u1eed d\u1ee5ng ph\u1ea7n m\u1ec1m The Geometer\u2019s Sketchpad (GSP) \u0111\u1ec3 v\u1ebd h\u00ecnh tr\u1ef1c quan gi\u1ea3ng d\u1ea1y h\u1ecdc sinh gi\u1ea3i b\u00e0i to\u00e1n tr\u00ean. C\u00f4ng c\u1ee5 n\u00e0y gi\u00fap h\u1ecdc sinh hi\u1ec3u chi ti\u1ebft h\u01a1n v\u00e0 c\u00f3 c\u00e1i nh\u00ecn tr\u1ef1c quan h\u01a1n khi gi\u1ea3i b\u00e0i to\u00e1n t\u00ecm qu\u1ef9 t\u00edch. <\/p>\n\n\n<p>Th\u00f4ng tin v\u1ec1 s\u1ea3n ph\u1ea9m:<\/p>\n\n\n<ul class=\"wp-block-list\"><li>H\u1ecdc ph\u1ea7n: \u1ee8ng d\u1ee5ng CNTT&amp;TT<\/li><li>N\u0103m: 2016<\/li><li>T\u00e1c gi\u1ea3: \u0110\u1eb7ng Th\u1ecb Thu\u1ef7<\/li><li>T\u1ea3i v\u1ec1 (gsp, pdf): <a href=\"https:\/\/drive.google.com\/file\/d\/18Q2OtdM2fbkHx8SJhTfL3ML33DGpGBBU\/view?usp=sharing\">M\u00f4 h\u00ecnh<\/a>, <a href=\"https:\/\/drive.google.com\/file\/d\/1UvIjS78Tsqgr0Om90agggB0wnkKmdhMi\/view?usp=sharing\">Gi\u00e1o vi\u00ean<\/a>, <a href=\"https:\/\/drive.google.com\/file\/d\/1lu5PfmVtTGAneTw4l0mhkNjrSORRnK3W\/view?usp=sharing\">Phi\u1ebfu h\u1ecdc t\u1eadp<\/a><\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Ho\u1ea1t \u0111\u1ed9ng n\u00e0y n\u1eb1m trong b\u00e0i d\u1ea1y h\u1ecdc sinh v\u1ec1 \u1ee9ng d\u1ee5ng c\u1ee7a c\u00e1c ph\u00e9p bi\u1ebfn h\u00ecnh trong b\u00e0i to\u00e1n t\u00ecm qu\u1ef9 t\u00edch, m\u00e0 c\u1ee5 th\u1ec3 \u0111\u00e2y l\u00e0 \u1ee9ng d\u1ee5ng ph\u00e9p t\u1ecbnh ti\u1ebfn \u0111\u1ec3 t\u00ecm qu\u1ef9 t\u00edch c\u1ee7a \u0111i\u1ec3m \u0110\u1ec1 b\u00e0i: Cho hai \u0111i\u1ec3m B, C thu\u1ed9c \u0111\u01b0\u1eddng tr\u00f2n (O, R), v\u00e0 m\u1ed9t \u0111i\u1ec3m A [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[64,126,133],"class_list":["post-351","post","type-post","status-publish","format-standard","hentry","category-ung-dung-ict-trong-giao-duc-toan","tag-giao-an","tag-quy-tich","tag-sketchpad"],"_links":{"self":[{"href":"https:\/\/truyenthong.edu.vn\/sanpham\/wp-json\/wp\/v2\/posts\/351","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/truyenthong.edu.vn\/sanpham\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/truyenthong.edu.vn\/sanpham\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/truyenthong.edu.vn\/sanpham\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/truyenthong.edu.vn\/sanpham\/wp-json\/wp\/v2\/comments?post=351"}],"version-history":[{"count":0,"href":"https:\/\/truyenthong.edu.vn\/sanpham\/wp-json\/wp\/v2\/posts\/351\/revisions"}],"wp:attachment":[{"href":"https:\/\/truyenthong.edu.vn\/sanpham\/wp-json\/wp\/v2\/media?parent=351"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/truyenthong.edu.vn\/sanpham\/wp-json\/wp\/v2\/categories?post=351"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/truyenthong.edu.vn\/sanpham\/wp-json\/wp\/v2\/tags?post=351"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}