{"id":76,"date":"2010-07-08T09:17:00","date_gmt":"2010-07-08T13:17:00","guid":{"rendered":"http:\/\/pascal-tic.org\/blogue\/?p=76"},"modified":"2014-12-03T15:20:32","modified_gmt":"2014-12-03T20:20:32","slug":"projection-centrale-a-deux-points-de-fuite","status":"publish","type":"post","link":"https:\/\/pascal-tic.org\/blogue\/projection-centrale-a-deux-points-de-fuite\/","title":{"rendered":"Projection centrale \u00e0 deux points de fuite avec GeoGebra"},"content":{"rendered":"<p><a ref=\"magnificPopup\" href=\"https:\/\/pascal-tic.org\/blogue\/wp-content\/uploads\/2010\/07\/geogebra-logo.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-79\" style=\"margin: 10px;\" title=\"geogebra-logo\" src=\"https:\/\/pascal-tic.org\/blogue\/wp-content\/uploads\/2010\/07\/geogebra-logo.png\" alt=\"\" width=\"75\" height=\"68\" \/><\/a><a href=\"http:\/\/www.geogebra.org\">GeoGebra<\/a> est pour moi un couteau suisse dans ma classe de math\u00e9matiques. Depuis qu&rsquo;un ami me l&rsquo;ait fait d\u00e9couvrir en 2003, je n&rsquo;ai cess\u00e9 de l&rsquo;utiliser. Voici un exemple de fichier que j&rsquo;utiliserai en septembre pour aider les \u00e9l\u00e8ves \u00e0 visualiser les objets en 3d.<\/p>\n<p>Il s&rsquo;agit d&rsquo;une projection \u00e0 deux points de fuite dans laquelle vous pouvez d\u00e9placer les points sur le prisme afin de le modifier ou de le d\u00e9placer.<\/p>\n<p><iframe loading=\"lazy\" scrolling=\"no\" src=\"https:\/\/tube.geogebra.org\/material\/iframe\/id\/13525\/width\/650\/height\/440\/border\/888888\/rc\/false\/ai\/false\/sdz\/true\/smb\/false\/stb\/false\/stbh\/true\/ld\/false\/sri\/true\/at\/preferhtml5\" width=\"650px\" height=\"440px\" style=\"border:0px;\"> <\/iframe><\/p>\n<p>J&rsquo;utiliserai mon blogue pour vous parler des diff\u00e9rentes fa\u00e7ons que j&rsquo;utilise ce pr\u00e9cieux logiciels. Dans cet exemple, je l&rsquo;utilise comme support visuel en classe. L&rsquo;\u00e9l\u00e8ves peut retourner sur le site afin de manipuler lui-m\u00eame le prisme.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>GeoGebra est pour moi un couteau suisse dans ma classe de math\u00e9matiques. Depuis qu&rsquo;un ami me l&rsquo;ait fait d\u00e9couvrir en 2003, je n&rsquo;ai cess\u00e9 de l&rsquo;utiliser. Voici un exemple de fichier que j&rsquo;utiliserai en septembre pour aider les \u00e9l\u00e8ves \u00e0 visualiser les objets en 3d. Il s&rsquo;agit d&rsquo;une projection \u00e0 deux points de fuite dans&#8230;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_surecart_dashboard_logo_width":"180px","_surecart_dashboard_show_logo":true,"_surecart_dashboard_navigation_orders":true,"_surecart_dashboard_navigation_invoices":true,"_surecart_dashboard_navigation_subscriptions":true,"_surecart_dashboard_navigation_downloads":true,"_surecart_dashboard_navigation_billing":true,"_surecart_dashboard_navigation_account":true,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[21,10],"tags":[14,34,4,17,16,20],"class_list":["post-76","post","type-post","status-publish","format-standard","hentry","category-geogebra","category-mathematiques","tag-3d","tag-geogebra","tag-logiciel-libre","tag-modelisation","tag-sens-spatial","tag-solides"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/pascal-tic.org\/blogue\/wp-json\/wp\/v2\/posts\/76","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pascal-tic.org\/blogue\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pascal-tic.org\/blogue\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pascal-tic.org\/blogue\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/pascal-tic.org\/blogue\/wp-json\/wp\/v2\/comments?post=76"}],"version-history":[{"count":13,"href":"https:\/\/pascal-tic.org\/blogue\/wp-json\/wp\/v2\/posts\/76\/revisions"}],"predecessor-version":[{"id":159,"href":"https:\/\/pascal-tic.org\/blogue\/wp-json\/wp\/v2\/posts\/76\/revisions\/159"}],"wp:attachment":[{"href":"https:\/\/pascal-tic.org\/blogue\/wp-json\/wp\/v2\/media?parent=76"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pascal-tic.org\/blogue\/wp-json\/wp\/v2\/categories?post=76"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pascal-tic.org\/blogue\/wp-json\/wp\/v2\/tags?post=76"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}