{"id":24468,"date":"2022-04-01T16:00:08","date_gmt":"2022-04-01T14:00:08","guid":{"rendered":"https:\/\/agora.xtec.cat\/insbitacola\/?p=24468"},"modified":"2022-03-31T21:38:47","modified_gmt":"2022-03-31T19:38:47","slug":"tot-viatjant-pel-mon-descobrim-les-matematiques","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/insbitacola\/general\/tot-viatjant-pel-mon-descobrim-les-matematiques\/","title":{"rendered":"Tot viatjant pel m\u00f3n, descobrim les matem\u00e0tiques!"},"content":{"rendered":"<p style=\"text-align: justify;\">Tot viatjant com l&#8217;Indiana Jones per diferents pa\u00efsos en cerca del tresor de l&#8217;origen de les matem\u00e0tiques vam anar a parar a l&#8217;antic Egipte, on vam descobrir que les unitats de mesura d&#8217;Egipte es van basar en el cos hum\u00e0, i que la unitat de mesura est\u00e0ndard per a la longitud era el colze real, \u00e9s a dir, la dist\u00e0ncia des del colze del fara\u00f3 fins a la punta dels dits, al voltant de 20,6 polzades \u00e9s a dir, 52,3 cm.<\/p>\n<p style=\"text-align: justify;\">Amb aquesta informaci\u00f3 i calculant la mitjana del colze de 1r, vam poder saber quina mesura en colzes feia la pista de b\u00e0squet del pati de l&#8217;Elisa Badia.<\/p>\n<p style=\"text-align: justify;\"><a href=\"https:\/\/agora.xtec.cat\/insbitacola\/wp-content\/uploads\/usu1329\/2022\/03\/image_67206401-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-24471 size-large\" src=\"https:\/\/agora.xtec.cat\/insbitacola\/wp-content\/uploads\/usu1329\/2022\/03\/image_67206401-scaled-e1648744550828-768x1024.jpg\" alt=\"\" width=\"768\" height=\"1024\" srcset=\"https:\/\/agora.xtec.cat\/insbitacola\/wp-content\/uploads\/usu1329\/2022\/03\/image_67206401-scaled-e1648744550828-768x1024.jpg 768w, https:\/\/agora.xtec.cat\/insbitacola\/wp-content\/uploads\/usu1329\/2022\/03\/image_67206401-scaled-e1648744550828-225x300.jpg 225w, https:\/\/agora.xtec.cat\/insbitacola\/wp-content\/uploads\/usu1329\/2022\/03\/image_67206401-scaled-e1648744550828-1152x1536.jpg 1152w, https:\/\/agora.xtec.cat\/insbitacola\/wp-content\/uploads\/usu1329\/2022\/03\/image_67206401-scaled-e1648744550828-1536x2048.jpg 1536w, https:\/\/agora.xtec.cat\/insbitacola\/wp-content\/uploads\/usu1329\/2022\/03\/image_67206401-scaled-e1648744550828.jpg 1920w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/a><\/p>\n<p style=\"text-align: justify;\"><a href=\"https:\/\/agora.xtec.cat\/insbitacola\/wp-content\/uploads\/usu1329\/2022\/03\/image_50455809-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-24472\" src=\"https:\/\/agora.xtec.cat\/insbitacola\/wp-content\/uploads\/usu1329\/2022\/03\/image_50455809-1024x768.jpg\" alt=\"\" width=\"1024\" height=\"768\" srcset=\"https:\/\/agora.xtec.cat\/insbitacola\/wp-content\/uploads\/usu1329\/2022\/03\/image_50455809-1024x768.jpg 1024w, https:\/\/agora.xtec.cat\/insbitacola\/wp-content\/uploads\/usu1329\/2022\/03\/image_50455809-300x225.jpg 300w, https:\/\/agora.xtec.cat\/insbitacola\/wp-content\/uploads\/usu1329\/2022\/03\/image_50455809-768x576.jpg 768w, https:\/\/agora.xtec.cat\/insbitacola\/wp-content\/uploads\/usu1329\/2022\/03\/image_50455809-1536x1152.jpg 1536w, https:\/\/agora.xtec.cat\/insbitacola\/wp-content\/uploads\/usu1329\/2022\/03\/image_50455809-2048x1536.jpg 2048w, https:\/\/agora.xtec.cat\/insbitacola\/wp-content\/uploads\/usu1329\/2022\/03\/image_50455809-200x150.jpg 200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p style=\"text-align: justify;\">Vam seguir viatjant i vam arribar a l&#8217;antia Grecia, on cap a l&#8217;any 590 a.C., Thales de Mileto va aprofundir en els seus coneixements de geometria. Amb un pal, l\u2019ombra\u00a0 i el raig de sol va veure que es formava un triangle rectangle, com tamb\u00e9 amb l\u2019al\u00e7ada de la pir\u00e0mide, l\u2019ombra i el raig de sol. D&#8217;aquesta manera Thales va establir el seu teorema dient que en els triangles semblants: els angles s\u00f3n iguals i els costats s\u00f3n proporcionals. Utilitzant aquest teorema els joves de 1r van calcular l&#8217;al\u00e7ada de la cistella de la pista, fent triangles rectangles amb els rajos del sol, l&#8217;ombra de cadascun d&#8217;ells i la seva al\u00e7ada, equiparant-ho amb l&#8217;ombra de la cistella, raigs del sol i al\u00e7ada desconeguda.<\/p>\n<p style=\"text-align: justify;\"><a href=\"https:\/\/agora.xtec.cat\/insbitacola\/wp-content\/uploads\/usu1329\/2022\/03\/image_67529473-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-24470 size-large\" src=\"https:\/\/agora.xtec.cat\/insbitacola\/wp-content\/uploads\/usu1329\/2022\/03\/image_67529473-scaled-e1648744508498-768x1024.jpg\" alt=\"\" width=\"768\" height=\"1024\" srcset=\"https:\/\/agora.xtec.cat\/insbitacola\/wp-content\/uploads\/usu1329\/2022\/03\/image_67529473-scaled-e1648744508498-768x1024.jpg 768w, https:\/\/agora.xtec.cat\/insbitacola\/wp-content\/uploads\/usu1329\/2022\/03\/image_67529473-scaled-e1648744508498-225x300.jpg 225w, https:\/\/agora.xtec.cat\/insbitacola\/wp-content\/uploads\/usu1329\/2022\/03\/image_67529473-scaled-e1648744508498-1152x1536.jpg 1152w, https:\/\/agora.xtec.cat\/insbitacola\/wp-content\/uploads\/usu1329\/2022\/03\/image_67529473-scaled-e1648744508498-1536x2048.jpg 1536w, https:\/\/agora.xtec.cat\/insbitacola\/wp-content\/uploads\/usu1329\/2022\/03\/image_67529473-scaled-e1648744508498.jpg 1920w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/a> <a href=\"https:\/\/agora.xtec.cat\/insbitacola\/wp-content\/uploads\/usu1329\/2022\/03\/image_50419969-1-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-24473\" src=\"https:\/\/agora.xtec.cat\/insbitacola\/wp-content\/uploads\/usu1329\/2022\/03\/image_50419969-1-1024x768.jpg\" alt=\"\" width=\"1024\" height=\"768\" srcset=\"https:\/\/agora.xtec.cat\/insbitacola\/wp-content\/uploads\/usu1329\/2022\/03\/image_50419969-1-1024x768.jpg 1024w, https:\/\/agora.xtec.cat\/insbitacola\/wp-content\/uploads\/usu1329\/2022\/03\/image_50419969-1-300x225.jpg 300w, https:\/\/agora.xtec.cat\/insbitacola\/wp-content\/uploads\/usu1329\/2022\/03\/image_50419969-1-768x576.jpg 768w, https:\/\/agora.xtec.cat\/insbitacola\/wp-content\/uploads\/usu1329\/2022\/03\/image_50419969-1-1536x1152.jpg 1536w, https:\/\/agora.xtec.cat\/insbitacola\/wp-content\/uploads\/usu1329\/2022\/03\/image_50419969-1-2048x1536.jpg 2048w, https:\/\/agora.xtec.cat\/insbitacola\/wp-content\/uploads\/usu1329\/2022\/03\/image_50419969-1-200x150.jpg 200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p style=\"text-align: justify;\">Tot un munt d&#8217;aprenentatges vivencials, on el treball en equip, la bona predisposici\u00f3 i el solet que ens va acompanyar en moments de fred, ens van ajudar a assolir un gran repte!<\/p>\n<p style=\"text-align: justify;\">\n","protected":false},"excerpt":{"rendered":"<p>Tot viatjant com l&#8217;Indiana Jones per diferents pa\u00efsos en cerca del tresor de l&#8217;origen de les matem\u00e0tiques vam anar a parar a l&#8217;antic Egipte, on vam descobrir que les unitats de mesura d&#8217;Egipte es van basar en el cos hum\u00e0, i que la unitat de mesura est\u00e0ndard per a la longitud era el colze real, [&hellip;]<\/p>\n","protected":false},"author":50,"featured_media":24470,"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,"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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