{"id":23585,"date":"2023-12-01T09:21:54","date_gmt":"2023-12-01T08:21:54","guid":{"rendered":"https:\/\/agora.xtec.cat\/iesagustiserra\/?p=23585"},"modified":"2023-12-01T09:21:54","modified_gmt":"2023-12-01T08:21:54","slug":"mesurant-ombres-al-pati","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/iesagustiserra\/eso\/eso-2\/mesurant-ombres-al-pati\/","title":{"rendered":"Mesurant ombres al pati"},"content":{"rendered":"<p>Autora: <em>Yvone de Carlo<\/em><\/p>\n<hr \/>\n<p style=\"text-align: justify;\">Dijous de la setmana passada, els alumnes de 2n d&#8217;ESO D vam sortir al pati a fer una activitat matem\u00e0tica. Aquesta consistia a poder saber l\u2019al\u00e7ada d&#8217;un fanal nom\u00e9s sabent la mida de la seva ombra, l&#8217;estatura d&#8217;una persona i la mida de l&#8217;ombra de la persona. Per resoldre aix\u00f2 van posar en pr\u00e0ctica el <strong>teorema de Tales<\/strong>, que ja hav\u00edem estudiat anteriorment a classe.<\/p>\n<div id='gallery-1' class='gallery galleryid-23585 gallery-columns-1 gallery-size-medium'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/agora.xtec.cat\/iesagustiserra\/eso\/eso-2\/mesurant-ombres-al-pati\/attachment\/compressed-by-jpeg-recompress\/'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"186\" src=\"https:\/\/agora.xtec.cat\/iesagustiserra\/wp-content\/uploads\/usu1681\/2023\/11\/piramide-tales-teorema-300x186.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-1-23617\" srcset=\"https:\/\/agora.xtec.cat\/iesagustiserra\/wp-content\/uploads\/usu1681\/2023\/11\/piramide-tales-teorema-300x186.jpg 300w, https:\/\/agora.xtec.cat\/iesagustiserra\/wp-content\/uploads\/usu1681\/2023\/11\/piramide-tales-teorema-768x476.jpg 768w, https:\/\/agora.xtec.cat\/iesagustiserra\/wp-content\/uploads\/usu1681\/2023\/11\/piramide-tales-teorema.jpg 800w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-23617'>\n\t\t\t\tTeorema de Tales\n\t\t\t\t<\/figcaption><\/figure>\n\t\t<\/div>\n\n<p style=\"text-align: justify;\">Primer ens vam dividir en quatre grups, despr\u00e9s vam mesurar amb un metre l&#8217;ombra del fanal i la vam apuntar en un full. En segon lloc, hav\u00edem mesurat l&#8217;estatura d&#8217;un company i la seva ombra.<\/p>\n<p style=\"text-align: justify;\">Amb aquestes dades vam multiplicar l&#8217;estatura del company per l&#8217;ombra del fanal, tot seguit el resultat el vam dividir per l&#8217;ombra del company. El resultat \u00e9s aproximadament l&#8217;al\u00e7ada del fanal.<\/p>\n<p style=\"text-align: justify;\">Vam repetir-ho diverses vegades cada grup amb persones de diferent al\u00e7ada i vam fer la mitjana dels resultats.<\/p>\n<p style=\"text-align: justify;\">Fent tot aix\u00f2 ens va ajudar a repassar com fer les proporcions, i ens vam entretenir molt.<\/p>\n<div id='gallery-2' class='gallery galleryid-23585 gallery-columns-1 gallery-size-full'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/agora.xtec.cat\/iesagustiserra\/eso\/eso-2\/mesurant-ombres-al-pati\/attachment\/mesurant-ombres-al-pati\/'><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/agora.xtec.cat\/iesagustiserra\/wp-content\/uploads\/usu1681\/2023\/11\/Mesurant-ombres-al-pati.jpg\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/agora.xtec.cat\/iesagustiserra\/wp-content\/uploads\/usu1681\/2023\/11\/Mesurant-ombres-al-pati.jpg 1024w, https:\/\/agora.xtec.cat\/iesagustiserra\/wp-content\/uploads\/usu1681\/2023\/11\/Mesurant-ombres-al-pati-300x225.jpg 300w, https:\/\/agora.xtec.cat\/iesagustiserra\/wp-content\/uploads\/usu1681\/2023\/11\/Mesurant-ombres-al-pati-768x576.jpg 768w, https:\/\/agora.xtec.cat\/iesagustiserra\/wp-content\/uploads\/usu1681\/2023\/11\/Mesurant-ombres-al-pati-200x150.jpg 200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Autora: Yvone de Carlo<\/p>\n<p>Dijous de la setmana passada, els alumnes de 2n d&#8217;ESO D vam sortir al pati a fer una activitat matem\u00e0tica. Aquesta consistia a poder saber l\u2019al\u00e7ada d&#8217;un fanal nom\u00e9s sabent la mida de la seva ombra, l&#8217;estatura d&#8217;una persona i la mida de l&#8217;ombra de la persona. Per resoldre aix\u00f2 van posar en pr\u00e0ctica el teorema de Tales, que ja hav\u00edem estudiat anteriorment a classe.<\/p>\n","protected":false},"author":220,"featured_media":23616,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"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":[5,290,29],"tags":[332,871,1046],"class_list":["post-23585","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-eso-2","category-eso-2d","category-portada","tag-2n-eso","tag-curs-2023-24","tag-teorema-de-tales"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/iesagustiserra\/wp-json\/wp\/v2\/posts\/23585","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/iesagustiserra\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/iesagustiserra\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesagustiserra\/wp-json\/wp\/v2\/users\/220"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesagustiserra\/wp-json\/wp\/v2\/comments?post=23585"}],"version-history":[{"count":3,"href":"https:\/\/agora.xtec.cat\/iesagustiserra\/wp-json\/wp\/v2\/posts\/23585\/revisions"}],"predecessor-version":[{"id":23618,"href":"https:\/\/agora.xtec.cat\/iesagustiserra\/wp-json\/wp\/v2\/posts\/23585\/revisions\/23618"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesagustiserra\/wp-json\/wp\/v2\/media\/23616"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/iesagustiserra\/wp-json\/wp\/v2\/media?parent=23585"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesagustiserra\/wp-json\/wp\/v2\/categories?post=23585"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesagustiserra\/wp-json\/wp\/v2\/tags?post=23585"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}