{"id":58267,"date":"2020-11-09T07:00:22","date_gmt":"2020-11-09T09:00:22","guid":{"rendered":"http:\/\/sme.goiania.go.gov.br\/conexaoescola\/?post_type=ensino_fundamental&#038;p=58267"},"modified":"2020-10-27T10:43:08","modified_gmt":"2020-10-27T13:43:08","slug":"semelhanca-de-triangulos-e-distancias-inacessiveis","status":"publish","type":"ensino_fundamental","link":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/ensino_fundamental\/semelhanca-de-triangulos-e-distancias-inacessiveis\/","title":{"rendered":"Semelhan\u00e7a de tri\u00e2ngulos e dist\u00e2ncias inacess\u00edveis"},"content":{"rendered":"\n<p class=\"has-text-color has-background has-medium-font-size has-very-dark-gray-color has-pale-cyan-blue-background-color\">Ol\u00e1, estudante! Esta aula foi veiculada na TV no dia 09\/11, segunda-feira, contemplando o eixo Educa\u00e7\u00e3o Financeira e Empreendedorismo. No Portal Conex\u00e3o Escola, ela est\u00e1 apresentada em uma forma de atividade, mas voc\u00ea pode assistir \u00e0 videoaula quando desejar, acessando o link na parte inferior da tela. Aproveite, assista e compartilhe! Vamos l\u00e1?<\/p>\n\n\n\n<p class=\"has-medium-font-size\">Nesta atividade sobre a semelhan\u00e7a de tri\u00e2ngulos e sua aplica\u00e7\u00e3o no cotidiano.<\/p>\n\n\n\n<p class=\"has-medium-font-size\">A primeira pergunta \u00e9: voc\u00ea sabe o que \u00e9 semelhan\u00e7a de figuras?\u00a0<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"619\" height=\"465\" src=\"http:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2020\/10\/OFF-1-1-e1603804132397.png\" alt=\"\" class=\"wp-image-58268\" srcset=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2020\/10\/OFF-1-1-e1603804132397.png 619w, https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2020\/10\/OFF-1-1-e1603804132397-300x225.png 300w\" sizes=\"(max-width: 619px) 100vw, 619px\" \/><\/figure>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"622\" height=\"464\" src=\"http:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2020\/10\/OFF-2-1-e1603804301137.png\" alt=\"\" class=\"wp-image-58269\" srcset=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2020\/10\/OFF-2-1-e1603804301137.png 622w, https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2020\/10\/OFF-2-1-e1603804301137-300x224.png 300w\" sizes=\"(max-width: 622px) 100vw, 622px\" \/><\/figure>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p class=\"has-medium-font-size\">Agora que voc\u00ea j\u00e1 viu o conceito de figuras semelhantes e sua aplica\u00e7\u00e3o. Sabe como definir se tri\u00e2ngulos s\u00e3o semelhantes e para que serve ou onde s\u00e3o utilizados esses conceitos?<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"618\" height=\"466\" src=\"http:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2020\/10\/OFF-3-2-e1603804366467.png\" alt=\"\" class=\"wp-image-58270\" srcset=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2020\/10\/OFF-3-2-e1603804366467.png 618w, https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2020\/10\/OFF-3-2-e1603804366467-300x226.png 300w\" sizes=\"(max-width: 618px) 100vw, 618px\" \/><\/figure>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"618\" height=\"468\" src=\"http:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2020\/10\/OFF-4-2-e1603804398791.png\" alt=\"\" class=\"wp-image-58271\" srcset=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2020\/10\/OFF-4-2-e1603804398791.png 618w, https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2020\/10\/OFF-4-2-e1603804398791-300x227.png 300w\" sizes=\"(max-width: 618px) 100vw, 618px\" \/><\/figure>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p class=\"has-medium-font-size\"><strong>ATIVIDADE 1<\/strong><\/p>\n\n\n\n<p class=\"has-medium-font-size\">Assista ao v\u00eddeo do professor H\u00e9lio utiliza a semelhan\u00e7a de tri\u00e2ngulos para calcular a altura de uma \u00e1rvore:<\/p>\n\n\n\n<figure class=\"wp-block-embed-youtube wp-block-embed is-type-video is-provider-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<p class=\"responsive-video-wrap clr\"><iframe title=\"Altura de uma \u00e1rvore (Semelhan\u00e7a de Tri\u00e2ngulos)\" width=\"1200\" height=\"675\" src=\"https:\/\/www.youtube.com\/embed\/O1ttEV0x64w?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/p>\n<\/div><figcaption>&#8220;Altura de uma \u00e1rvore (Semelhan\u00e7a de Tri\u00e2ngulos)&#8221; &#8211; Canal: Prof Me H\u00e9lio Roberto da Rocha &#8211; Link: https:\/\/www.youtube.com\/watch?v=O1ttEV0x64w<\/figcaption><\/figure>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p class=\"has-medium-font-size\"><strong>ATIVIDADE 2<\/strong><\/p>\n\n\n\n<p class=\"has-medium-font-size\">Assista a mais v\u00eddeo que apresenta um exemplo da aplicabilidade da semelhan\u00e7a de tri\u00e2ngulos:\u00a0<\/p>\n\n\n\n<figure class=\"wp-block-embed-youtube wp-block-embed is-type-video is-provider-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<p class=\"responsive-video-wrap clr\"><iframe title=\"Altura de um Pr\u00e9dio (Semelhan\u00e7a de Tri\u00e2ngulos)\" width=\"1200\" height=\"675\" src=\"https:\/\/www.youtube.com\/embed\/SCt5JEUuwOw?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/p>\n<\/div><figcaption>&#8220;Altura de um pr\u00e9dio (Semelhan\u00e7a de Tri\u00e2ngulos)&#8221; &#8211; Canal: Prof Me H\u00e9lio Roberto da Rocha &#8211; Link: https:\/\/www.youtube.com\/watch?v=SCt5JEUuwOw<\/figcaption><\/figure>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p class=\"has-medium-font-size\"><strong>ATIVIDADE 3 <\/strong><\/p>\n\n\n\n<figure class=\"wp-block-embed-youtube wp-block-embed is-type-video is-provider-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<p class=\"responsive-video-wrap clr\"><iframe title=\"#2 Semelhan\u00e7a de Tri\u00e2ngulos na Pr\u00e1tica\" width=\"1200\" height=\"675\" src=\"https:\/\/www.youtube.com\/embed\/C7G8NsufeAs?start=119&#038;feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/p>\n<\/div><figcaption>&#8220;# 2 Semelhan\u00e7a de Tri\u00e2ngulos na Pr\u00e1tica&#8221; &#8211; Canal: Prof Me H\u00e9lio Roberto da Rocha &#8211; Link: https:\/\/www.youtube.com\/watch?v=C7G8NsufeAs&amp;t=119s<\/figcaption><\/figure>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p><strong>ATIVIDADE 4<\/strong><\/p>\n\n\n\n<p class=\"has-medium-font-size\">Fa\u00e7a uma pesquisa sobre os 03 casos de condi\u00e7\u00e3o de exist\u00eancia de tri\u00e2ngulos semelhantes e anote em seu caderno.\u00a0\u00a0<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p class=\"has-medium-font-size\">Assista a \u00edntegra do programa veiculado na TV:<\/p>\n\n\n\n<figure class=\"wp-block-embed-youtube wp-block-embed is-type-video is-provider-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<p class=\"responsive-video-wrap clr\"><iframe title=\"Semelhan\u00e7as de tri\u00e2ngulos - Ens. Fund. - Ed. Finan. e Empreendedorismo - A. Fin. - Bl 2 - 9 NOV 2020\" width=\"1200\" height=\"675\" src=\"https:\/\/www.youtube.com\/embed\/v-K1US9yI_s?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/p>\n<\/div><\/figure>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong>Componente<\/strong><\/td><td><strong>Habilidades<\/strong><\/td><\/tr><tr><td>Matem\u00e1tica<\/td><td>(EF09MA12-A) Reconhecer as condi\u00e7\u00f5es necess\u00e1rias e suficientes para que dois tri\u00e2ngulos sejam semelhantes.<br>(EF09MA12-B) Reconhecer tri\u00e2ngulos semelhantes em situa\u00e7\u00f5es de amplia\u00e7\u00e3o, congru\u00eancia e redu\u00e7\u00e3o, e as rela\u00e7\u00f5es que existem entre seus per\u00edmetros e suas \u00e1reas.<br>(EF09MA14-A) Estabelecer o Teorema de Tales, por meio das rela\u00e7\u00f5es de proporcionalidade envolvendo retas paralelas cortadas por secantes, para calcular dist\u00e2ncias inacess\u00edveis e nas rela\u00e7\u00f5es envolvendo semelhan\u00e7a de tri\u00e2ngulos em problemas diversos.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p class=\"has-text-align-center\">Ciclo da Adolesc\u00eancia &#8211; Educa\u00e7\u00e3o Financeira e Empreendedorismo \u2013\u00a09\u00ba ano<\/p>\n","protected":false},"author":22,"featured_media":58275,"template":"","ef_categoria":[16,35],"ef_ano":[],"ef_componente":[],"class_list":["post-58267","ensino_fundamental","type-ensino_fundamental","status-publish","has-post-thumbnail","hentry","ef_categoria-ciclo-da-adolescencia-hi","ef_categoria-educacao-financeira-e-empreendedorismo-ciclo-da-adolescencia-hi","entry","has-media"],"acf":[],"_links":{"self":[{"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/ensino_fundamental\/58267","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/ensino_fundamental"}],"about":[{"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/types\/ensino_fundamental"}],"author":[{"embeddable":true,"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/users\/22"}],"version-history":[{"count":0,"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/ensino_fundamental\/58267\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/media\/58275"}],"wp:attachment":[{"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/media?parent=58267"}],"wp:term":[{"taxonomy":"ef_categoria","embeddable":true,"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/ef_categoria?post=58267"},{"taxonomy":"ef_ano","embeddable":true,"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/ef_ano?post=58267"},{"taxonomy":"ef_componente","embeddable":true,"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/ef_componente?post=58267"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}