{"id":121928,"date":"2019-02-11T01:06:13","date_gmt":"2019-02-11T03:06:13","guid":{"rendered":"http:\/\/clubes.obmep.org.br\/blog\/?page_id=121928"},"modified":"2022-12-09T20:07:38","modified_gmt":"2022-12-09T23:07:38","slug":"applet-o-buraco-do-triangulo","status":"publish","type":"page","link":"https:\/\/clubes.obmep.org.br\/blog\/applet-o-buraco-do-triangulo\/","title":{"rendered":". Applet: O Buraco do Tri\u00e2ngulo"},"content":{"rendered":"<div style=\"border: 8px double #800000; padding: 5px;padding-left: 8px; padding-right: 8px;\">\n<p style=\"margin:20px\">\n<p class=\"tis c3\">Desafio &#8211; O Buraco do Tri\u00e2ngulo<\/p>\n<p style=\"margin:30px\">\n<div class=\"g1\" style=\"line-height:25px; width:77%; margin-left:auto; margin-right:auto\">\n<p class=\"tit\" style=\"line-height:20px;margin:10px\">Problema<\/p>\n<hr\/>\n<p style=\"margin:20px\">\n<p>A figura abaixo \u00e9 formada por quatro pol\u00edgonos: dois tri\u00e2ngulos e dois hex\u00e1gonos n\u00e3o regulares.<br \/>\nAo tentarmos formar a mesma figura com outra disposi\u00e7\u00e3o dos mesmos pol\u00edgonos, surge um buraco. <\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/clubes.obmep.org.br\/blog\/wp-content\/uploads\/2017\/08\/fig033.png\" style=\"border:none\" alt=\"\" width=\"400\" height=\"400\" class=\"aligncenter size-full wp-image-81973\" \/><\/p>\n<p class=\"tit\"> <strong>Onde est\u00e1 o erro?<br \/>\nDe onde o buraco surgiu?<\/strong><\/p>\n<p style=\"margin:20px\">\n<\/div>\n<p style=\"margin:50px\">\n<hr style=\"height:4px;background-color:#800000; border: 0 none\"\/>\n<p style=\"margin:50px\">\n<table style=\" height:auto; margin-left: auto; margin-right: auto;width:80%;\">\n<tr>\n<td class=\"bf\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1001 alignright\" style=\"border: 0px;\" alt=\"\" src=\"http:\/\/clubes.obmep.org.br\/blog\/wp-content\/uploads\/2013\/01\/menino.jpg\" width=\"95\" height=\"115\" \/><\/td>\n<td class=\"bf\"  style=\"width:80%;\">\n<p class=\"fala\" style=\"width:80%;background-color: #FFF5EE; padding:15px; font-family: Garamond;font-size: 16px;color: #616161;\"> Com o aparato abaixo voc\u00ea pode fazer algumas tentativas para ajudar a chegar \u00e0 conclus\u00e3o do desafio proposto.<br \/>\n<strong>Bom proveito!<\/strong>\n<\/p>\n<p style=\"margin:10px\">\n<\/td>\n<\/tr>\n<\/table>\n<p style=\"margin:30px\">\n<div style=\"border: 3px solid #800000; text-align:center; padding: 5px;width:87%; margin-left: auto; margin-right: auto;\" >\n<p style=\"margin:20px\">\n<p style=\"text-align:center;\">\n<iframe loading=\"lazy\" scrolling=\"no\" title=\"O Buraco do Tri\u00e2ngulo\" src=\"https:\/\/www.geogebra.org\/material\/iframe\/id\/ds3jjwda\/width\/638\/height\/330\/border\/ffffff\/sfsb\/false\/smb\/false\/stb\/false\/stbh\/false\/ai\/false\/asb\/false\/sri\/false\/rc\/false\/ld\/false\/sdz\/false\/ctl\/false\" width=\"640px\" height=\"335px\" style=\"border:2px solid #800000;\"> <\/iframe><\/p>\n<p><span style=\"font-size:14px\">OBMEP_nzm, criado com o <a href=\"http:\/\/www.geogebra.org\/\" target=\"_blank\" >GeoGebra<\/a><\/span><br \/>\n<span style=\"font-family: 'Georgia'; font-size:14px; text-align: justify; color: #800000;\">Observamos que o <em>applet<\/em> ajuda na visualiza\u00e7\u00e3o do resultado; mas, matematicamente, n\u00e3o substitui sua demonstra\u00e7\u00e3o.<\/span><\/p>\n<p style=\"margin:10px\">\n<\/div>\n<p style=\"margin:30px\">\n<table style=\" height:auto; margin-left: auto; margin-right: auto;width:370px;\">\n<tr>\n<td class=\"bf\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1001 alignright\" style=\"border: 0px;\" alt=\"\" src=\"http:\/\/clubes.obmep.org.br\/blog\/wp-content\/uploads\/2013\/01\/menino.jpg\" width=\"95\" height=\"115\" \/><\/td>\n<td class=\"bf\">\n<p class=\"fala\" style=\"width:250px;background-color: #FFF5EE; padding:15px; font-family: Georgia; font-size: 16px;color: #616161;\"> Para ver uma solu\u00e7\u00e3o do desafio, clique <a href=\"http:\/\/clubes.obmep.org.br\/blog\/?p=81940\" title=\"Ver a solu\u00e7\u00e3o.\" target=\"_blank\"><strong> AQUI<\/strong><\/a>. <\/span>\n<\/p>\n<\/td>\n<\/tr>\n<\/table>\n<hr style=\"height:1px;background-color:#800000;margin-top: 6px; margin-bottom: 6px;  border: 0 none\"\/>\n<hr style=\"height:1px;background-color:#800000; margin-top: 6px; margin-bottom: 6px; border: 0 none\"\/>\n<p style=\"text-align: right;\"><span style=\"color: #800000; font-size: 20px;\"><strong>Equipe COM &#8211; OBMEP<\/strong><\/span><\/p>\n<\/div>\n<p style=\"margin:10px\">\n","protected":false},"excerpt":{"rendered":"<p>Desafio &#8211; O Buraco do Tri\u00e2ngulo Problema A figura abaixo \u00e9 formada por quatro pol\u00edgonos: dois tri\u00e2ngulos e dois hex\u00e1gonos n\u00e3o regulares. Ao tentarmos formar a mesma figura com outra disposi\u00e7\u00e3o dos mesmos pol\u00edgonos, surge um buraco. Onde est\u00e1 o erro? De onde o buraco surgiu? Com o aparato abaixo voc\u00ea pode fazer algumas tentativas &hellip; <\/p>\n<p><a class=\"more-link btn\" href=\"https:\/\/clubes.obmep.org.br\/blog\/applet-o-buraco-do-triangulo\/\">Continue lendo<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"template-onecolumn.php","meta":{"footnotes":""},"class_list":["post-121928","page","type-page","status-publish","hentry","nodate","item-wrap"],"_links":{"self":[{"href":"https:\/\/clubes.obmep.org.br\/blog\/wp-json\/wp\/v2\/pages\/121928","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/clubes.obmep.org.br\/blog\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/clubes.obmep.org.br\/blog\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/clubes.obmep.org.br\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/clubes.obmep.org.br\/blog\/wp-json\/wp\/v2\/comments?post=121928"}],"version-history":[{"count":24,"href":"https:\/\/clubes.obmep.org.br\/blog\/wp-json\/wp\/v2\/pages\/121928\/revisions"}],"predecessor-version":[{"id":182260,"href":"https:\/\/clubes.obmep.org.br\/blog\/wp-json\/wp\/v2\/pages\/121928\/revisions\/182260"}],"wp:attachment":[{"href":"https:\/\/clubes.obmep.org.br\/blog\/wp-json\/wp\/v2\/media?parent=121928"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}