{"id":634,"date":"2017-03-11T18:38:15","date_gmt":"2017-03-11T17:38:15","guid":{"rendered":"http:\/\/www2.mathnique.com\/site\/?page_id=634"},"modified":"2017-08-02T23:12:08","modified_gmt":"2017-08-02T21:12:08","slug":"geometrie-de-lespace","status":"publish","type":"page","link":"https:\/\/www.mathnique.com\/site\/geometrie-de-lespace\/","title":{"rendered":"G\u00e9om\u00e9trie de l'espace"},"content":{"rendered":"<ul>\n<li><span style=\"color: #ff0000;\"><strong>G\u00e9om\u00e9trie axiomatique de l'Espace<\/strong><\/span><br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-520 aligncenter\" src=\"http:\/\/www2.mathnique.com\/site\/wp-content\/uploads\/2017\/03\/femme1.gif\" alt=\"\" width=\"191\" height=\"172\" \/>Nous vous pr\u00e9sentons un travail men\u00e9 collectivement par l'Irem Antilles-Guyane section Martinique en collaboration avec l'IPR Bernard ALARIC:<br \/>\n<a href=\"http:\/\/www2.mathnique.com\/site\/wp-content\/uploads\/2017\/03\/espace.pdf\">espace<\/a><\/li>\n<li><strong><span style=\"color: #ff0000;\">Exercices :<\/span><\/strong>\n<ul>\n<li><em><strong><span style=\"color: #ff0000;\">Cube<br \/>\n<\/span><\/strong><\/em>$ABCDEFGH$ est un cube . $M$ est le milieu de $[EA]$.<br \/>\n1\u00b0) Construire le point $M$ intersection de droite $(HM)$ et du plan $(ABC)$.<br \/>\n2\u00b0) On trace par $M$ la droite $(d)$ parall\u00e8le \u00e0 $(HB)$.<br \/>\nConstruire le point $I$ intersection de la droite $(d)$ et du plan(ABC)$<br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\" wp-image-639 aligncenter\" src=\"http:\/\/www2.mathnique.com\/site\/wp-content\/uploads\/2017\/03\/ex4-300x245.png\" alt=\"\" width=\"452\" height=\"369\" srcset=\"https:\/\/www.mathnique.com\/site\/wp-content\/uploads\/2017\/03\/ex4-300x245.png 300w, https:\/\/www.mathnique.com\/site\/wp-content\/uploads\/2017\/03\/ex4-768x628.png 768w, https:\/\/www.mathnique.com\/site\/wp-content\/uploads\/2017\/03\/ex4-1024x837.png 1024w, https:\/\/www.mathnique.com\/site\/wp-content\/uploads\/2017\/03\/ex4-1200x981.png 1200w, https:\/\/www.mathnique.com\/site\/wp-content\/uploads\/2017\/03\/ex4.png 1478w\" sizes=\"auto, (max-width: 452px) 85vw, 452px\" \/><\/li>\n<li><em><span style=\"color: #ff0000;\"><strong>T\u00e9tra\u00e8dre<\/strong><\/span><\/em>\n<ul>\n<li><strong>Exercice<\/strong><br \/>\n$ABCD$ d\u00e9signe un t\u00e9tra\u00e8dre. $I,J,K$ sont les centres de gravit\u00e9 respectivement des triangles $ABC, ACD, ABD$.<br \/>\nD\u00e9montrer que le plan $(IJK)$ est parall\u00e8le au plan $(BCD)$ et comparer les volumes $V$ et $V'$ des t\u00e9tra\u00e8dres $AIJK$ et $ABCD$.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>G\u00e9om\u00e9trie axiomatique de l'Espace Nous vous pr\u00e9sentons un travail men\u00e9 collectivement par l'Irem Antilles-Guyane section Martinique en collaboration avec l'IPR Bernard ALARIC: espace Exercices : Cube $ABCDEFGH$ est un cube . $M$ est le milieu de $[EA]$. 1\u00b0) Construire le point $M$ intersection de droite $(HM)$ et du plan $(ABC)$. 2\u00b0) On trace par $M$ &hellip; <a href=\"https:\/\/www.mathnique.com\/site\/geometrie-de-lespace\/\" class=\"more-link\">Continuer la lecture<span class=\"screen-reader-text\"> de &laquo;&nbsp;G\u00e9om\u00e9trie de l'espace&nbsp;&raquo;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-634","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.mathnique.com\/site\/wp-json\/wp\/v2\/pages\/634","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mathnique.com\/site\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.mathnique.com\/site\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.mathnique.com\/site\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mathnique.com\/site\/wp-json\/wp\/v2\/comments?post=634"}],"version-history":[{"count":6,"href":"https:\/\/www.mathnique.com\/site\/wp-json\/wp\/v2\/pages\/634\/revisions"}],"predecessor-version":[{"id":2081,"href":"https:\/\/www.mathnique.com\/site\/wp-json\/wp\/v2\/pages\/634\/revisions\/2081"}],"wp:attachment":[{"href":"https:\/\/www.mathnique.com\/site\/wp-json\/wp\/v2\/media?parent=634"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}