{"id":21616,"date":"2026-02-06T09:00:39","date_gmt":"2026-02-06T08:00:39","guid":{"rendered":"https:\/\/agora.xtec.cat\/ceiparturmartorell\/?p=21616"},"modified":"2026-02-03T19:55:13","modified_gmt":"2026-02-03T18:55:13","slug":"el-teorema-de-la-desigualtat-triangular","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/ceiparturmartorell\/portada\/el-teorema-de-la-desigualtat-triangular\/","title":{"rendered":"EL TEOREMA DE LA DESIGUALTAT TRIANGULAR!"},"content":{"rendered":"<p>Hola, fam\u00edlies!<\/p>\n<p>Cada AVENTURA matem\u00e0tica ens proposa un repte que ens convida a descobrir aspectes fascinants de la geometria, l&#8217;estad\u00edstica, la probabilitat&#8230;<\/p>\n<p>La classe de la CULTURA ha descobert <strong>el teorema de la desigualtat triangular<\/strong>! Sabeu que la longitud d&#8217;un dels costats del triangle ha de ser, com a m\u00ednim, la suma de la longitud dels altres dos costats? Per tant, no \u00e9s possible fer un triangle amb qualssevol segments! A m\u00e9s, tamb\u00e9 hem apr\u00e8s que el triangle \u00e9s la figura geom\u00e8trica m\u00e9s estable de totes i \u00e9s indeformable!!! Quants m\u00e9s segments i v\u00e8rtex t\u00e9 una figura, m\u00e9s f\u00e0cil \u00e9s que es deformi.<\/p>\n<p>Ha estat una sessi\u00f3 plena d&#8217;aprenentatge manipulatiu i grans descobertes! Seguim!<\/p>\n<p><a href=\"https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-content\/uploads\/usu99\/2026\/02\/20260129_121539-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-21618\" src=\"https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-content\/uploads\/usu99\/2026\/02\/20260129_121539-1024x768.jpg\" alt=\"\" width=\"1024\" height=\"768\" srcset=\"https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-content\/uploads\/usu99\/2026\/02\/20260129_121539-1024x768.jpg 1024w, https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-content\/uploads\/usu99\/2026\/02\/20260129_121539-300x225.jpg 300w, https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-content\/uploads\/usu99\/2026\/02\/20260129_121539-768x576.jpg 768w, https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-content\/uploads\/usu99\/2026\/02\/20260129_121539-1536x1152.jpg 1536w, https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-content\/uploads\/usu99\/2026\/02\/20260129_121539-2048x1536.jpg 2048w, https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-content\/uploads\/usu99\/2026\/02\/20260129_121539-200x150.jpg 200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a> <a href=\"https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-content\/uploads\/usu99\/2026\/02\/20260129_121548-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-21619\" src=\"https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-content\/uploads\/usu99\/2026\/02\/20260129_121548-1024x768.jpg\" alt=\"\" width=\"1024\" height=\"768\" srcset=\"https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-content\/uploads\/usu99\/2026\/02\/20260129_121548-1024x768.jpg 1024w, https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-content\/uploads\/usu99\/2026\/02\/20260129_121548-300x225.jpg 300w, https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-content\/uploads\/usu99\/2026\/02\/20260129_121548-768x576.jpg 768w, https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-content\/uploads\/usu99\/2026\/02\/20260129_121548-1536x1152.jpg 1536w, https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-content\/uploads\/usu99\/2026\/02\/20260129_121548-2048x1536.jpg 2048w, https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-content\/uploads\/usu99\/2026\/02\/20260129_121548-200x150.jpg 200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a> <a href=\"https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-content\/uploads\/usu99\/2026\/02\/20260129_121554-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-21620\" src=\"https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-content\/uploads\/usu99\/2026\/02\/20260129_121554-1024x768.jpg\" alt=\"\" width=\"1024\" height=\"768\" srcset=\"https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-content\/uploads\/usu99\/2026\/02\/20260129_121554-1024x768.jpg 1024w, https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-content\/uploads\/usu99\/2026\/02\/20260129_121554-300x225.jpg 300w, https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-content\/uploads\/usu99\/2026\/02\/20260129_121554-768x576.jpg 768w, https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-content\/uploads\/usu99\/2026\/02\/20260129_121554-1536x1152.jpg 1536w, https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-content\/uploads\/usu99\/2026\/02\/20260129_121554-2048x1536.jpg 2048w, https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-content\/uploads\/usu99\/2026\/02\/20260129_121554-200x150.jpg 200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a> <a href=\"https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-content\/uploads\/usu99\/2026\/02\/20260129_121606-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-21621\" src=\"https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-content\/uploads\/usu99\/2026\/02\/20260129_121606-1024x768.jpg\" alt=\"\" width=\"1024\" height=\"768\" srcset=\"https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-content\/uploads\/usu99\/2026\/02\/20260129_121606-1024x768.jpg 1024w, https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-content\/uploads\/usu99\/2026\/02\/20260129_121606-300x225.jpg 300w, https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-content\/uploads\/usu99\/2026\/02\/20260129_121606-768x576.jpg 768w, https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-content\/uploads\/usu99\/2026\/02\/20260129_121606-1536x1152.jpg 1536w, https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-content\/uploads\/usu99\/2026\/02\/20260129_121606-2048x1536.jpg 2048w, https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-content\/uploads\/usu99\/2026\/02\/20260129_121606-200x150.jpg 200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a> <a href=\"https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-content\/uploads\/usu99\/2026\/02\/20260129_121615-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-21622\" src=\"https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-content\/uploads\/usu99\/2026\/02\/20260129_121615-1024x768.jpg\" alt=\"\" width=\"1024\" height=\"768\" srcset=\"https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-content\/uploads\/usu99\/2026\/02\/20260129_121615-1024x768.jpg 1024w, https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-content\/uploads\/usu99\/2026\/02\/20260129_121615-300x225.jpg 300w, https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-content\/uploads\/usu99\/2026\/02\/20260129_121615-768x576.jpg 768w, https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-content\/uploads\/usu99\/2026\/02\/20260129_121615-1536x1152.jpg 1536w, https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-content\/uploads\/usu99\/2026\/02\/20260129_121615-2048x1536.jpg 2048w, https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-content\/uploads\/usu99\/2026\/02\/20260129_121615-200x150.jpg 200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Hola, fam\u00edlies! Cada AVENTURA matem\u00e0tica ens proposa un repte que ens convida a descobrir aspectes fascinants de la geometria, l&#8217;estad\u00edstica, la probabilitat&#8230; La classe de la CULTURA ha descobert el teorema de la desigualtat triangular! Sabeu que la longitud d&#8217;un dels costats del triangle ha de ser, com a m\u00ednim, la suma de la longitud [&hellip;]<\/p>\n","protected":false},"author":63,"featured_media":21618,"comment_status":"open","ping_status":"open","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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[9,4,5],"tags":[395,34,110],"class_list":["post-21616","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-9","category-portada","category-primaria","tag-curs-25-26","tag-experimentacio","tag-matematiques"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-json\/wp\/v2\/posts\/21616","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-json\/wp\/v2\/users\/63"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-json\/wp\/v2\/comments?post=21616"}],"version-history":[{"count":1,"href":"https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-json\/wp\/v2\/posts\/21616\/revisions"}],"predecessor-version":[{"id":21623,"href":"https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-json\/wp\/v2\/posts\/21616\/revisions\/21623"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-json\/wp\/v2\/media\/21618"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-json\/wp\/v2\/media?parent=21616"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-json\/wp\/v2\/categories?post=21616"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceiparturmartorell\/wp-json\/wp\/v2\/tags?post=21616"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}