{"id":3651,"date":"2018-05-15T12:10:35","date_gmt":"2018-05-15T10:10:35","guid":{"rendered":"http:\/\/agora.xtec.cat\/iescabanyes\/?p=3651"},"modified":"2018-05-15T12:10:35","modified_gmt":"2018-05-15T10:10:35","slug":"demostracions-del-teorema-de-pitagores","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/iescabanyes\/general\/demostracions-del-teorema-de-pitagores\/","title":{"rendered":"Demostracions del teorema de Pit\u00e0gores"},"content":{"rendered":"<p>A la classe de Optativa de 2n d\u2019ESO hem demostrat el Teorema de Pit\u00e0gores .<\/p>\n<p><span style=\"font-weight: 400;\">Aquest teorema \u00a0nom\u00e9s s\u2019aplica a triangles rectangles i ens ajuda a obtenir qualsevol costat del triangle coneixent els altres dos.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">El teorema de Pit\u00e0gores diu que l\u2019 \u00e0rea d\u2019un quadrat de costat a (hipotenusa) \u00e9s igual a la suma de les \u00e0rees dels altres dos costats b i c (catets)<\/span><\/p>\n<p>Per fer-ne la demostraci\u00f3, els alumnes hem fet diversos treballs , tant en 2D com en 3D.<\/p>\n<p>Aqu\u00ed podeu veure els diversos treballs.<\/p>\n\n\t\t<style type=\"text\/css\">\n\t\t\t#gallery-1 {\n\t\t\t\tmargin: auto;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-item {\n\t\t\t\tfloat: left;\n\t\t\t\tmargin-top: 10px;\n\t\t\t\ttext-align: center;\n\t\t\t\twidth: 50%;\n\t\t\t}\n\t\t\t#gallery-1 img {\n\t\t\t\tborder: 2px solid #cfcfcf;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-caption {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\t\t\t\/* see gallery_shortcode() in wp-includes\/media.php *\/\n\t\t<\/style>\n\t\t<div id='gallery-1' class='gallery galleryid-3651 gallery-columns-2 gallery-size-medium'><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/agora.xtec.cat\/iescabanyes\/general\/demostracions-del-teorema-de-pitagores\/attachment\/1-5\/'><img loading=\"lazy\" decoding=\"async\" width=\"224\" height=\"300\" src=\"https:\/\/agora.xtec.cat\/iescabanyes\/wp-content\/uploads\/usu559\/2018\/05\/1-224x300.png\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/agora.xtec.cat\/iescabanyes\/wp-content\/uploads\/usu559\/2018\/05\/1-224x300.png 224w, https:\/\/agora.xtec.cat\/iescabanyes\/wp-content\/uploads\/usu559\/2018\/05\/1.png 416w\" sizes=\"auto, (max-width: 224px) 100vw, 224px\" \/><\/a>\n\t\t\t<\/dt><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/agora.xtec.cat\/iescabanyes\/general\/demostracions-del-teorema-de-pitagores\/attachment\/2-6\/'><img loading=\"lazy\" decoding=\"async\" width=\"233\" height=\"300\" src=\"https:\/\/agora.xtec.cat\/iescabanyes\/wp-content\/uploads\/usu559\/2018\/05\/2-233x300.png\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/agora.xtec.cat\/iescabanyes\/wp-content\/uploads\/usu559\/2018\/05\/2-233x300.png 233w, https:\/\/agora.xtec.cat\/iescabanyes\/wp-content\/uploads\/usu559\/2018\/05\/2.png 421w\" sizes=\"auto, (max-width: 233px) 100vw, 233px\" \/><\/a>\n\t\t\t<\/dt><\/dl><br style=\"clear: both\" \/><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/agora.xtec.cat\/iescabanyes\/general\/demostracions-del-teorema-de-pitagores\/attachment\/3-4\/'><img loading=\"lazy\" decoding=\"async\" width=\"225\" height=\"300\" src=\"https:\/\/agora.xtec.cat\/iescabanyes\/wp-content\/uploads\/usu559\/2018\/05\/3-225x300.png\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/agora.xtec.cat\/iescabanyes\/wp-content\/uploads\/usu559\/2018\/05\/3-225x300.png 225w, https:\/\/agora.xtec.cat\/iescabanyes\/wp-content\/uploads\/usu559\/2018\/05\/3.png 417w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/><\/a>\n\t\t\t<\/dt><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/agora.xtec.cat\/iescabanyes\/general\/demostracions-del-teorema-de-pitagores\/attachment\/4-3\/'><img loading=\"lazy\" decoding=\"async\" width=\"226\" height=\"300\" src=\"https:\/\/agora.xtec.cat\/iescabanyes\/wp-content\/uploads\/usu559\/2018\/05\/4-226x300.png\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/agora.xtec.cat\/iescabanyes\/wp-content\/uploads\/usu559\/2018\/05\/4-226x300.png 226w, https:\/\/agora.xtec.cat\/iescabanyes\/wp-content\/uploads\/usu559\/2018\/05\/4.png 413w\" sizes=\"auto, (max-width: 226px) 100vw, 226px\" \/><\/a>\n\t\t\t<\/dt><\/dl><br style=\"clear: both\" \/>\n\t\t<\/div>\n\n","protected":false},"excerpt":{"rendered":"<p>A la classe de Optativa de 2n d\u2019ESO hem demostrat el Teorema de Pit\u00e0gores .<br \/>\nAquest teorema \u00a0nom\u00e9s s\u2019aplica a triangles rectangles i ens ajuda a obtenir qualsevol costat del triangle coneixent els altres dos.<br \/>\nEl teorema de Pit\u00e0gores diu que l\u2019 \u00e0rea d\u2019un quadrat de costat&hellip;  <a href=\"https:\/\/agora.xtec.cat\/iescabanyes\/general\/demostracions-del-teorema-de-pitagores\/\" title=\"Read Demostracions del teorema de Pit\u00e0gores\">Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":1,"featured_media":3659,"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":[1,29],"tags":[],"class_list":["post-3651","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-general","category-portada"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/iescabanyes\/wp-json\/wp\/v2\/posts\/3651","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/iescabanyes\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/iescabanyes\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iescabanyes\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iescabanyes\/wp-json\/wp\/v2\/comments?post=3651"}],"version-history":[{"count":1,"href":"https:\/\/agora.xtec.cat\/iescabanyes\/wp-json\/wp\/v2\/posts\/3651\/revisions"}],"predecessor-version":[{"id":3660,"href":"https:\/\/agora.xtec.cat\/iescabanyes\/wp-json\/wp\/v2\/posts\/3651\/revisions\/3660"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iescabanyes\/wp-json\/wp\/v2\/media\/3659"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/iescabanyes\/wp-json\/wp\/v2\/media?parent=3651"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/iescabanyes\/wp-json\/wp\/v2\/categories?post=3651"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/iescabanyes\/wp-json\/wp\/v2\/tags?post=3651"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}