{"id":28592,"date":"2024-10-16T10:37:17","date_gmt":"2024-10-16T08:37:17","guid":{"rendered":"https:\/\/www.imelasavoie.fr\/?p=28592"},"modified":"2024-10-16T18:48:53","modified_gmt":"2024-10-16T16:48:53","slug":"geometrie-triangle-isocele-rectangle","status":"publish","type":"post","link":"https:\/\/www.imelasavoie.fr\/?p=28592","title":{"rendered":"[G\u00e9om\u00e9trie] Triangle isoc\u00e8le rectangle"},"content":{"rendered":"\n<p>Ce matin, nous avons travaill\u00e9 sur la r\u00e9ponse de Math\u00e9o H car elle est tr\u00e8s int\u00e9ressante&#8230;<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed is-provider-ime-dinamo wp-block-embed-ime-dinamo\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"xYRTAAZcd8\"><a href=\"https:\/\/www.imelasavoie.fr\/?p=28568\">[G\u00e9om\u00e9trie] R\u00e9ponse \u00e0 la classe Dinamo 1<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"\u00ab\u00a0[G\u00e9om\u00e9trie] R\u00e9ponse \u00e0 la classe Dinamo 1\u00a0\u00bb &#8212; IME DINAMO\" src=\"https:\/\/www.imelasavoie.fr\/?p=28568&#038;embed=true#?secret=EzsBASUrw9#?secret=xYRTAAZcd8\" data-secret=\"xYRTAAZcd8\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>La voici ci-dessous:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/www.imelasavoie.fr\/wp-content\/uploads\/2024\/10\/Annotation-2024-10-15-151852.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"503\" height=\"359\" src=\"https:\/\/www.imelasavoie.fr\/wp-content\/uploads\/2024\/10\/Annotation-2024-10-15-151852.jpg\" alt=\"\" class=\"wp-image-28567\" srcset=\"https:\/\/www.imelasavoie.fr\/wp-content\/uploads\/2024\/10\/Annotation-2024-10-15-151852.jpg 503w, https:\/\/www.imelasavoie.fr\/wp-content\/uploads\/2024\/10\/Annotation-2024-10-15-151852-300x214.jpg 300w\" sizes=\"auto, (max-width: 503px) 100vw, 503px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p>Question: Combien de triangles \u00ab\u00a0isoc\u00e8le-rectangle\u00a0\u00bb voyez-vous dans la figure ci-dessous ?<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.imelasavoie.fr\/wp-content\/uploads\/2024\/10\/Annotation-2024-10-16-112024.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"702\" height=\"464\" src=\"https:\/\/www.imelasavoie.fr\/wp-content\/uploads\/2024\/10\/Annotation-2024-10-16-112024.jpg\" alt=\"\" class=\"wp-image-28600\" srcset=\"https:\/\/www.imelasavoie.fr\/wp-content\/uploads\/2024\/10\/Annotation-2024-10-16-112024.jpg 702w, https:\/\/www.imelasavoie.fr\/wp-content\/uploads\/2024\/10\/Annotation-2024-10-16-112024-300x198.jpg 300w\" sizes=\"auto, (max-width: 702px) 100vw, 702px\" \/><\/a><\/figure>\n\n\n\n<p>Nous effectuons actuellement une recherche math\u00e9matique sur le triangle \u00ab\u00a0rectangle-isoc\u00e8le\u00a0\u00bb pour le tracer \u00e0 l&rsquo;aide d&rsquo;un compas en se servant des propri\u00e9t\u00e9s singuli\u00e8res de la hauteur de ce triangle&#8230; Voici le r\u00e9sultats de notre travail:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.imelasavoie.fr\/wp-content\/uploads\/2024\/10\/Annotation-2024-10-16-111854.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"871\" height=\"601\" src=\"https:\/\/www.imelasavoie.fr\/wp-content\/uploads\/2024\/10\/Annotation-2024-10-16-111854.jpg\" alt=\"\" class=\"wp-image-28597\" srcset=\"https:\/\/www.imelasavoie.fr\/wp-content\/uploads\/2024\/10\/Annotation-2024-10-16-111854.jpg 871w, https:\/\/www.imelasavoie.fr\/wp-content\/uploads\/2024\/10\/Annotation-2024-10-16-111854-300x207.jpg 300w, https:\/\/www.imelasavoie.fr\/wp-content\/uploads\/2024\/10\/Annotation-2024-10-16-111854-768x530.jpg 768w\" sizes=\"auto, (max-width: 871px) 100vw, 871px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.imelasavoie.fr\/wp-content\/uploads\/2024\/10\/Annotation-2024-10-16-110422.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"777\" height=\"489\" src=\"https:\/\/www.imelasavoie.fr\/wp-content\/uploads\/2024\/10\/Annotation-2024-10-16-110422.jpg\" alt=\"\" class=\"wp-image-28595\" srcset=\"https:\/\/www.imelasavoie.fr\/wp-content\/uploads\/2024\/10\/Annotation-2024-10-16-110422.jpg 777w, https:\/\/www.imelasavoie.fr\/wp-content\/uploads\/2024\/10\/Annotation-2024-10-16-110422-300x189.jpg 300w, https:\/\/www.imelasavoie.fr\/wp-content\/uploads\/2024\/10\/Annotation-2024-10-16-110422-768x483.jpg 768w\" sizes=\"auto, (max-width: 777px) 100vw, 777px\" \/><\/a><\/figure>\n\n\n\n<p>Seriez-vous capables de comprendre comment nous avons proc\u00e9d\u00e9 pour tracer ces triangles particuliers ?<\/p>\n\n\n\n<p>Cela nous ouvre des perceptives int\u00e9ressantes&#8230; pour revenir sur le carr\u00e9 \ud83d\ude09 <\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.imelasavoie.fr\/wp-content\/uploads\/2024\/10\/Annotation-2024-10-16-110421.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"699\" height=\"725\" src=\"https:\/\/www.imelasavoie.fr\/wp-content\/uploads\/2024\/10\/Annotation-2024-10-16-110421.jpg\" alt=\"\" class=\"wp-image-28594\" srcset=\"https:\/\/www.imelasavoie.fr\/wp-content\/uploads\/2024\/10\/Annotation-2024-10-16-110421.jpg 699w, https:\/\/www.imelasavoie.fr\/wp-content\/uploads\/2024\/10\/Annotation-2024-10-16-110421-289x300.jpg 289w\" sizes=\"auto, (max-width: 699px) 100vw, 699px\" \/><\/a><\/figure>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/www.imelasavoie.fr\/wp-content\/uploads\/2024\/10\/Annotation-2024-10-16-111936.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"476\" height=\"467\" src=\"https:\/\/www.imelasavoie.fr\/wp-content\/uploads\/2024\/10\/Annotation-2024-10-16-111936.jpg\" alt=\"\" class=\"wp-image-28598\" srcset=\"https:\/\/www.imelasavoie.fr\/wp-content\/uploads\/2024\/10\/Annotation-2024-10-16-111936.jpg 476w, https:\/\/www.imelasavoie.fr\/wp-content\/uploads\/2024\/10\/Annotation-2024-10-16-111936-300x294.jpg 300w\" sizes=\"auto, (max-width: 476px) 100vw, 476px\" \/><\/a><\/figure>\n<\/div>\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.imelasavoie.fr\/wp-content\/uploads\/2024\/10\/Annotation-2024-10-16-111829.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"810\" height=\"766\" src=\"https:\/\/www.imelasavoie.fr\/wp-content\/uploads\/2024\/10\/Annotation-2024-10-16-111829.jpg\" alt=\"\" class=\"wp-image-28596\" srcset=\"https:\/\/www.imelasavoie.fr\/wp-content\/uploads\/2024\/10\/Annotation-2024-10-16-111829.jpg 810w, https:\/\/www.imelasavoie.fr\/wp-content\/uploads\/2024\/10\/Annotation-2024-10-16-111829-300x284.jpg 300w, https:\/\/www.imelasavoie.fr\/wp-content\/uploads\/2024\/10\/Annotation-2024-10-16-111829-768x726.jpg 768w\" sizes=\"auto, (max-width: 810px) 100vw, 810px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.imelasavoie.fr\/wp-content\/uploads\/2024\/10\/Annotation-2024-10-16-112048.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"664\" height=\"712\" src=\"https:\/\/www.imelasavoie.fr\/wp-content\/uploads\/2024\/10\/Annotation-2024-10-16-112048.jpg\" alt=\"\" class=\"wp-image-28601\" srcset=\"https:\/\/www.imelasavoie.fr\/wp-content\/uploads\/2024\/10\/Annotation-2024-10-16-112048.jpg 664w, https:\/\/www.imelasavoie.fr\/wp-content\/uploads\/2024\/10\/Annotation-2024-10-16-112048-280x300.jpg 280w\" sizes=\"auto, (max-width: 664px) 100vw, 664px\" \/><\/a><\/figure>\n\n\n\n<p>Sans doute apr\u00e8s les vacances de la Toussaint, nous glisserons vers les axes de sym\u00e9trie&#8230;<\/p>\n\n\n\n<p class=\"has-text-align-center\">La classe Mandela 2<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ce matin, nous avons travaill\u00e9 sur la r\u00e9ponse de Math\u00e9o H car elle est tr\u00e8s int\u00e9ressante&#8230; La voici ci-dessous: Question: Combien de triangles \u00ab\u00a0isoc\u00e8le-rectangle\u00a0\u00bb voyez-vous dans la figure ci-dessous ? Nous effectuons actuellement une recherche math\u00e9matique sur le triangle \u00ab\u00a0rectangle-isoc\u00e8le\u00a0\u00bb &hellip; <a href=\"https:\/\/www.imelasavoie.fr\/?p=28592\">Continuer la lecture <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[56,58],"tags":[],"class_list":["post-28592","post","type-post","status-publish","format-standard","hentry","category-les-classes-et-ateliers","category-mandela2"],"_links":{"self":[{"href":"https:\/\/www.imelasavoie.fr\/index.php?rest_route=\/wp\/v2\/posts\/28592","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.imelasavoie.fr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.imelasavoie.fr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.imelasavoie.fr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.imelasavoie.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=28592"}],"version-history":[{"count":7,"href":"https:\/\/www.imelasavoie.fr\/index.php?rest_route=\/wp\/v2\/posts\/28592\/revisions"}],"predecessor-version":[{"id":28613,"href":"https:\/\/www.imelasavoie.fr\/index.php?rest_route=\/wp\/v2\/posts\/28592\/revisions\/28613"}],"wp:attachment":[{"href":"https:\/\/www.imelasavoie.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=28592"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.imelasavoie.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=28592"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.imelasavoie.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=28592"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}