{"id":26287,"date":"2022-12-19T08:00:51","date_gmt":"2022-12-19T07:00:51","guid":{"rendered":"https:\/\/agora.xtec.cat\/insbitacola\/?p=26287"},"modified":"2022-12-18T22:34:51","modified_gmt":"2022-12-18T21:34:51","slug":"geometria-escheriana-per-iniciar-el-curs-matematic-a-3r","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/insbitacola\/general\/geometria-escheriana-per-iniciar-el-curs-matematic-a-3r\/","title":{"rendered":"Geometr\u00eda Escheriana per iniciar el curs matem\u00e0tic a 3r"},"content":{"rendered":"
\"\"<\/a>
dav<\/figcaption><\/figure>\n

Maurits<\/span>\u00a0Cornelis\u00a0Escher<\/span>\u00a0(Ljouwert, 17 de juny de 1898 \u2013\u00a0Laren<\/span>, 27 de mar\u00e7 de 1972) fou un artista neerland\u00e8s fam\u00f3s pels seus gravats, litografies i il\u00b7lustracions a tinta, que representen construccions impossibles, exploracions de l\u2019infinit i tessel\u00b7les.<\/p>\n

Oscar<\/span>\u00a0Reutersv\u00e4rd<\/span>\u00a0(1915,\u00a0Estocolm<\/span>,\u00a0Su\u00e8cia<\/span>\u00a0\u2013 2 de\u00a0febrer<\/span>\u00a0de 2002), pare de les figures impossibles, va ser un\u00a0artista\u00a0pioner en el m\u00f3n de l\u2019impossible. Un dels seus objectes m\u00e9s famosos, el triangle de Penrose, ens ha servit com a\u00a0inspiraci\u00f3\u00a0per a omplir les nostres l\u00e0mines d\u2019il\u00b7lusions\u00a0\u00f2ptiques.<\/p>\n

En aquest segon projecte matem\u00e0tic del trimestre ens hem fixat en les propietats de la geometria per a poder crear figures impossibles. Amb esfor\u00e7 i a c\u00f2pia de tornar a comen\u00e7ar des de zero molts cops, hem plasmat en dues dimensions, cossos geom\u00e8trics en 3D. I hem aprofitat les propietats de la perspectiva isom\u00e8trica per a crear els efectes que enganyen els nostres ulls.<\/p>\n

Amb l\u2019ajuda dels estris de dibuix, no solament hem aconseguit impressionants il\u00b7lustracions com les que veureu a continuaci\u00f3, sin\u00f3 que de mica en mica hem anat entenent les propietats geom\u00e8triques de figures tan b\u00e0siques com els hex\u00e0gons i els triangles.<\/p>\n

Demostrant que les matem\u00e0tiques poden ser unes\u00a0fant\u00e0stiques\u00a0aliades de la creativitat, aqu\u00ed us deixem una galeria d\u2019algunes de les\u00a0il\u00b7lustracions\u00a0m\u00e9s impressionants que han sortit a les aules.<\/p>\n","protected":false},"excerpt":{"rendered":"

<\/a>dav
\nMaurits\u00a0Cornelis\u00a0Escher\u00a0(Ljouwert, 17 de juny de 1898 \u2013\u00a0Laren, 27 de mar\u00e7 de 1972) fou un artista neerland\u00e8s fam\u00f3s pels seus gravats, litografies i il\u00b7lustracions a tinta, que representen construccions impossibles, exploracions de l\u2019infinit i tessel\u00b7les.
\nOscar\u00a0Reutersv\u00e4rd\u00a0(1915,\u00a0Estocolm,\u00a0Su\u00e8cia\u00a0\u2013 2 de\u00a0febrer\u00a0de 2002), pare de les figures impossibles, va ser… Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":1,"featured_media":26486,"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,"footnotes":""},"categories":[107,109,1,97,29],"tags":[],"class_list":["post-26287","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-eso-3","category-ambit-matematic","category-general","category-instrumentals","category-portada"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/insbitacola\/wp-json\/wp\/v2\/posts\/26287","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/insbitacola\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/insbitacola\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/insbitacola\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/insbitacola\/wp-json\/wp\/v2\/comments?post=26287"}],"version-history":[{"count":4,"href":"https:\/\/agora.xtec.cat\/insbitacola\/wp-json\/wp\/v2\/posts\/26287\/revisions"}],"predecessor-version":[{"id":26494,"href":"https:\/\/agora.xtec.cat\/insbitacola\/wp-json\/wp\/v2\/posts\/26287\/revisions\/26494"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/insbitacola\/wp-json\/wp\/v2\/media\/26486"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/insbitacola\/wp-json\/wp\/v2\/media?parent=26287"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/insbitacola\/wp-json\/wp\/v2\/categories?post=26287"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/insbitacola\/wp-json\/wp\/v2\/tags?post=26287"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}