{"id":2229,"date":"2016-10-10T08:51:22","date_gmt":"2016-10-10T07:51:22","guid":{"rendered":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/?p=2229"},"modified":"2018-02-17T02:05:11","modified_gmt":"2018-02-17T01:05:11","slug":"geometrie-plane-1ere-s-chap-2-2-semaines","status":"publish","type":"post","link":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/geometrie-plane-1ere-s-chap-2-2-semaines\/","title":{"rendered":"G\u00e9om\u00e9trie plane (1\u00e8re S, chap2, 2 semaines)"},"content":{"rendered":"<p>Retour \u00e0 la <strong><a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/exemple-de-progression-1ere-s\/\">progression propos\u00e9e pour la classe de 1\u00e8re S<\/a><\/strong><\/p>\n<h1>Objectifs<\/h1>\n<ul>\n<li>Condition de colin\u00e9arit\u00e9<\/li>\n<\/ul>\n<ul>\n<li>Vecteur directeur et \u00e9quations cart\u00e9siennes d\u2019une droite<\/li>\n<\/ul>\n<ul>\n<li>Expression d\u2019un vecteur en fonction de deux vecteurs non colin\u00e9aires<\/li>\n<\/ul>\n<p>Il s&#8217;agit de faire le lien entre \u00e9quation r\u00e9duite de type \u00abseconde\u00a0\u00bb et forme d\u2019une \u00e9quation cart\u00e9sienne de droite.<\/p>\n<p>Ce chapitre donne l\u2019occasion de r\u00e9soudre des probl\u00e8mes d\u2019alignement ou de parall\u00e9lisme par le choix d\u2019un rep\u00e8re ou directement en d\u00e9composant un vecteur avec la relation de Chasles hors rep\u00e8re et en l\u2019exprimant en fonction de deux autres non colin\u00e9aires.<\/p>\n<h1>Ressources pour activit\u00e9s, devoirs maison, \u2026<\/h1>\n<h2>En lien direct avec le th\u00e8me<\/h2>\n<ul>\n<li><a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/wp-content\/uploads\/sites\/3\/2016\/10\/parallelogrammes.pdf\">Parall\u00e9logrammes<\/a><\/li>\n<\/ul>\n<h2>Algorithmique, calcul formel<\/h2>\n<p>Algorithme donnant une \u00e9quation cart\u00e9sienne d\u2019une droite passant par deux points donn\u00e9s<\/p>\n<h2>Transversal<\/h2>\n<ul>\n<li><a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/wp-content\/uploads\/sites\/3\/2016\/10\/plus_court_chemin.pdf\">Plus court chemin<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Retour \u00e0 la progression propos\u00e9e pour la classe de 1\u00e8re S Objectifs Condition de colin\u00e9arit\u00e9 Vecteur directeur et \u00e9quations cart\u00e9siennes d\u2019une droite Expression d\u2019un vecteur en fonction de deux vecteurs non colin\u00e9aires Il s&#8217;agit de faire le lien entre \u00e9quation r\u00e9duite de type \u00abseconde\u00a0\u00bb et forme d\u2019une \u00e9quation cart\u00e9sienne de droite. Ce chapitre donne l\u2019occasion &hellip; <\/p>\n<p><a class=\"more-link btn\" href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/geometrie-plane-1ere-s-chap-2-2-semaines\/\">Lire la suite<\/a><\/p>\n","protected":false},"author":351,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"categories":[22,27],"tags":[164,166,165],"class_list":["post-2229","post","type-post","status-publish","format-standard","hentry","category-lycee","category-voie-generale","tag-colinearite","tag-equations-cartesiennes","tag-vecteur-directeur","nodate","item-wrap"],"_links":{"self":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/wp-json\/wp\/v2\/posts\/2229","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/wp-json\/wp\/v2\/users\/351"}],"replies":[{"embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/wp-json\/wp\/v2\/comments?post=2229"}],"version-history":[{"count":9,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/wp-json\/wp\/v2\/posts\/2229\/revisions"}],"predecessor-version":[{"id":3151,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/wp-json\/wp\/v2\/posts\/2229\/revisions\/3151"}],"wp:attachment":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/wp-json\/wp\/v2\/media?parent=2229"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/wp-json\/wp\/v2\/categories?post=2229"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/wp-json\/wp\/v2\/tags?post=2229"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}