{"id":136,"date":"2015-01-29T00:14:44","date_gmt":"2015-01-28T23:14:44","guid":{"rendered":"http:\/\/www.ac-nice.fr\/plpms\/2015\/?p=136"},"modified":"2015-01-29T00:14:44","modified_gmt":"2015-01-28T23:14:44","slug":"lescalier-une-equation-du-premier-degre","status":"publish","type":"post","link":"https:\/\/www.pedagogie.ac-nice.fr\/plpms\/2015\/01\/lescalier-une-equation-du-premier-degre\/","title":{"rendered":"L&rsquo;escalier, une \u00e9quation du premier degr\u00e9"},"content":{"rendered":"<p><strong>Comment calculer les dimensions d&rsquo;un escalier pour qu&rsquo;il soit agr\u00e9able et aux normes?\u00a0Utilisation de l&rsquo;in\u00e9galit\u00e9 de Blondel 60 cm&lt;g+2h&lt;64 cm et calcul du nombre de marche.<\/strong><\/p>\n<p><!--more--><\/p>\n<p><a href=\"http:\/\/www.ac-nice.fr\/plpms\/2015\/wp-content\/uploads\/escalier.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-260 \" src=\"http:\/\/www.ac-nice.fr\/plpms\/2015\/wp-content\/uploads\/escalier-1024x470.png\" alt=\"escalier\" width=\"449\" height=\"206\" \/><\/a><b><\/b><\/p>\n<p>Utilisation de l&rsquo;\u00e9galit\u00e9 de Blondel g+2h=640 mm<\/p>\n<ul>\n<li>activit\u00e9 1: connaissant h (la hauteur de la marche)<\/li>\n<li>activit\u00e9 2: connaissant g (largeur de la marche)<\/li>\n<\/ul>\n<p><b>Th\u00e8me:<\/b> Vie sociale et loisirs &#8211; <i>Construire et am\u00e9nager une maison<br \/>\n<\/i><b>Programme:<\/b> <a href=\"http:\/\/www.ac-nice.fr\/plpms\/site\/images\/doc\/mathematiques_sciences_physiques_chimiques_44253.pdf#page=7\">R\u00e9solution d&rsquo;un probl\u00e8me du second degr\u00e9<\/a> (2.2)<br \/>\n<b>Niveau:<\/b> Seconde professionnelle<br \/>\n<b>Probl\u00e9matique:<\/b> Comment calculer les dimensions d&rsquo;un escalier pour qu&rsquo;il soit agr\u00e9able et aux normes?<br \/>\n<b>Pour aller plus loin:<\/b> Utilisation de l&rsquo;in\u00e9galit\u00e9 de Blondel 60 cm&lt;g+2h&lt;64 cm et calcul du nombre de marche.<\/p>\n<p><strong><a href=\"http:\/\/www.ac-nice.fr\/plpms\/2015\/wp-content\/uploads\/ecalier.zip\">T\u00e9l\u00e9charger le kit<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Comment calculer les dimensions d&rsquo;un escalier pour qu&rsquo;il soit agr\u00e9able et aux normes?\u00a0Utilisation de l&rsquo;in\u00e9galit\u00e9 de Blondel 60 cm&lt;g+2h&lt;64 cm et calcul du nombre de marche.<\/p>\n","protected":false},"author":1,"featured_media":260,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","ngg_post_thumbnail":0,"footnotes":""},"categories":[15],"tags":[],"class_list":["post-136","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-vie-sociale-et-loisirs"],"rttpg_featured_image_url":null,"rttpg_author":{"display_name":"norco","author_link":"https:\/\/www.pedagogie.ac-nice.fr\/plpms\/author\/norco\/"},"rttpg_comment":0,"rttpg_category":"<a href=\"https:\/\/www.pedagogie.ac-nice.fr\/plpms\/category\/enseigner\/mathematiques\/vie-sociale-et-loisirs\/\" rel=\"category tag\">Vie sociale et loisirs<\/a>","rttpg_excerpt":"Comment calculer les dimensions d&rsquo;un escalier pour qu&rsquo;il soit agr\u00e9able et aux normes?\u00a0Utilisation de l&rsquo;in\u00e9galit\u00e9 de Blondel 60 cm&lt;g+2h&lt;64 cm et calcul du nombre de marche.","post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/www.pedagogie.ac-nice.fr\/plpms\/wp-json\/wp\/v2\/posts\/136","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pedagogie.ac-nice.fr\/plpms\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pedagogie.ac-nice.fr\/plpms\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pedagogie.ac-nice.fr\/plpms\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pedagogie.ac-nice.fr\/plpms\/wp-json\/wp\/v2\/comments?post=136"}],"version-history":[{"count":0,"href":"https:\/\/www.pedagogie.ac-nice.fr\/plpms\/wp-json\/wp\/v2\/posts\/136\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pedagogie.ac-nice.fr\/plpms\/wp-json\/"}],"wp:attachment":[{"href":"https:\/\/www.pedagogie.ac-nice.fr\/plpms\/wp-json\/wp\/v2\/media?parent=136"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pedagogie.ac-nice.fr\/plpms\/wp-json\/wp\/v2\/categories?post=136"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pedagogie.ac-nice.fr\/plpms\/wp-json\/wp\/v2\/tags?post=136"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}