{"id":3143,"date":"2024-03-12T17:52:00","date_gmt":"2024-03-12T16:52:00","guid":{"rendered":"https:\/\/agora.xtec.cat\/ies-carles-vallbona\/?p=3143"},"modified":"2024-03-12T17:52:22","modified_gmt":"2024-03-12T16:52:22","slug":"taller-de-trigonometria-a-4t-eso-al-pati-de-linstitut","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/ies-carles-vallbona\/general\/taller-de-trigonometria-a-4t-eso-al-pati-de-linstitut\/","title":{"rendered":"Taller de trigonometria a 4t ESO al pati de l’Institut"},"content":{"rendered":"

Els alumnes de 4t d\u2019ESO han realitzat aquest dilluns una activitat de matem\u00e0tiques al pati de l\u2019institut, consistent en calcular quina \u00e9s l\u2019al\u00e7ada de dos dels edificis adjacents \u2013un dels quals sense cap acc\u00e9s directe al peu de l\u2019edifici des del pati- mitjan\u00e7ant la mesura d\u2019angles verticals i dist\u00e0ncies horitzontals, i aplicant els principis de la trigonometria estudiats a classe.<\/p>\n

Els angles verticals els han mesurat amb un goni\u00f2metre, -un aparell especial que ells mateixos han constru\u00eft- tot tra\u00e7ant visuals fins als punts m\u00e9s alts dels edificis dels que calia mesurar l\u2019al\u00e7ada. La finalitat de l\u2019activitat \u00e9s experimentar una aplicaci\u00f3 pr\u00e0ctica de la trigonometria, que \u00e9s la branca de les matem\u00e0tiques que estudia el c\u00e0lcul de triangles, i que fan servir, entre d’altres, els aparells amb tecnologia GPS (Global Position System). Per exemple, els nostres m\u00f2bils, fan servir aquesta tecnologia basada en la trigonometria, per calcular la nostra ubicaci\u00f3.<\/p>\n

 <\/p>\n

\"\"<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Els alumnes de 4t d\u2019ESO han realitzat aquest dilluns una activitat de matem\u00e0tiques al pati de l\u2019institut, consistent en calcular quina \u00e9s l\u2019al\u00e7ada de dos dels edificis adjacents \u2013un dels quals sense cap acc\u00e9s directe al peu de l\u2019edifici des del pati- mitjan\u00e7ant la mesura d\u2019angles verticals i dist\u00e0ncies horitzontals, i aplicant els principis de […]<\/p>\n","protected":false},"author":1,"featured_media":3144,"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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