{"id":11605,"date":"2021-02-15T17:33:59","date_gmt":"2021-02-15T16:33:59","guid":{"rendered":"http:\/\/agora.xtec.cat\/iespinedademar\/?p=11605"},"modified":"2021-02-15T17:39:17","modified_gmt":"2021-02-15T16:39:17","slug":"geometria-a-2n-deso","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/iespinedademar\/general\/geometria-a-2n-deso\/","title":{"rendered":"GEOMETRIA  a 2n d&#8217;ESO"},"content":{"rendered":"<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Els alumnes de 2n d&#8217;ESO estem treballant la Geometria. Per aquest motiu, hem realitzat un ARBRE PITAG\u00d2RIC i l&#8217;hem posat al vest\u00edbul de l&#8217;entrada de l&#8217;institut.\u00a0<\/span><\/p>\n<p><a href=\"https:\/\/agora.xtec.cat\/iespinedademar\/wp-content\/uploads\/usu647\/2021\/02\/IMG_6494-2.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-11607\" src=\"https:\/\/agora.xtec.cat\/iespinedademar\/wp-content\/uploads\/usu647\/2021\/02\/IMG_6494-2.jpg\" alt=\"\" width=\"469\" height=\"309\" srcset=\"https:\/\/agora.xtec.cat\/iespinedademar\/wp-content\/uploads\/usu647\/2021\/02\/IMG_6494-2.jpg 3806w, https:\/\/agora.xtec.cat\/iespinedademar\/wp-content\/uploads\/usu647\/2021\/02\/IMG_6494-2-300x198.jpg 300w, https:\/\/agora.xtec.cat\/iespinedademar\/wp-content\/uploads\/usu647\/2021\/02\/IMG_6494-2-768x507.jpg 768w, https:\/\/agora.xtec.cat\/iespinedademar\/wp-content\/uploads\/usu647\/2021\/02\/IMG_6494-2-1024x676.jpg 1024w\" sizes=\"auto, (max-width: 469px) 100vw, 469px\" \/><\/a><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">L&#8217;<\/span><b>Arbre de Pit\u00e0gores o Pitag\u00f2ric <\/b><span style=\"font-weight: 400;\">\u00e9s un <\/span><a href=\"https:\/\/ca.wikipedia.org\/wiki\/Fractal\"><span style=\"font-weight: 400;\">fractal<\/span><\/a><span style=\"font-weight: 400;\"> (objecte matem\u00e0tic que repeteix una mateixa estructura a diferents escales), un <\/span><span style=\"font-weight: 400;\">pla constru\u00eft a partir de <\/span><a href=\"https:\/\/ca.wikipedia.org\/wiki\/Quadrats\"><span style=\"font-weight: 400;\">quadrats<\/span><\/a><span style=\"font-weight: 400;\">; inventat pel professor Albert E. Bosman el 1942. El nom de Pit\u00e0gores<\/span> <span style=\"font-weight: 400;\">es deu al fet que cada uni\u00f3 de tres quadrats de l&#8217;arbre \u00e9s la t\u00edpica figura que s&#8217;empra per demostrar geom\u00e8tricament el <\/span><a href=\"https:\/\/ca.wikipedia.org\/wiki\/Teorema_de_Pit%C3%A0gores\"><span style=\"font-weight: 400;\">teorema de Pit\u00e0gores<\/span><\/a><span style=\"font-weight: 400;\">. Com tots sabeu, el triangle que es forma \u00e9s sempre rectangle.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Una altra activitat\u00a0 ha sigut\u00a0 l&#8217;elaboraci\u00f3 d&#8217;un v\u00eddeo on es veu la construcci\u00f3 de 5 pol\u00ededres Plat\u00f2nics. A l&#8217;enlla\u00e7, podeu veure&#8217;n un exemple.<\/span><\/p>\n<div class=\"ast-oembed-container \" style=\"height: 100%;\"><iframe loading=\"lazy\" title=\"So\u0300lids Plato\u0300nics Jan Salo\u0301 i Daniel Sa\u0301nchez\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/VG7Rhb9QP_Y?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Els alumnes de 2n d&#8217;ESO estem treballant la Geometria. Per aquest motiu, hem realitzat un ARBRE PITAG\u00d2RIC i l&#8217;hem posat al vest\u00edbul de l&#8217;entrada de l&#8217;institut.\u00a0 L&#8217;Arbre de Pit\u00e0gores o Pitag\u00f2ric \u00e9s un fractal (objecte matem\u00e0tic que repeteix una mateixa estructura a diferents escales), un pla constru\u00eft a partir de quadrats; inventat pel professor Albert [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":11607,"comment_status":"closed","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,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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