{"id":23224,"date":"2022-11-19T23:01:58","date_gmt":"2022-11-19T23:01:58","guid":{"rendered":"https:\/\/www.acasinhadamatematica.pt\/?p=23224"},"modified":"2022-11-24T19:05:44","modified_gmt":"2022-11-24T19:05:44","slug":"quais-dos-triangulos-sao-retangulos","status":"publish","type":"post","link":"https:\/\/www.acasinhadamatematica.pt\/?p=23224","title":{"rendered":"Quais dos tri\u00e2ngulos s\u00e3o ret\u00e2ngulos?"},"content":{"rendered":"\n<p><ul id='GTTabs_ul_23224' class='GTTabs' style='display:none'>\n<li id='GTTabs_li_0_23224' class='GTTabs_curr'><a  id=\"23224_0\" onMouseOver=\"GTTabsShowLinks('Enunciado'); return true;\"  onMouseOut=\"GTTabsShowLinks();\"  class='GTTabsLinks'>Enunciado<\/a><\/li>\n<li id='GTTabs_li_1_23224' ><a  id=\"23224_1\" onMouseOver=\"GTTabsShowLinks('Resolu\u00e7\u00e3o'); return true;\"  onMouseOut=\"GTTabsShowLinks();\"  class='GTTabsLinks'>Resolu\u00e7\u00e3o<\/a><\/li>\n<\/ul>\n\n<div class='GTTabs_divs GTTabs_curr_div' id='GTTabs_0_23224'>\n<span class='GTTabs_titles'><b>Enunciado<\/b><\/span><\/p>\n<p>Identifica quais dos seguintes tri\u00e2ngulos s\u00e3o tri\u00e2ngulos ret\u00e2ngulos.<\/p>\n<p><a href=\"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2022\/11\/8_Pag057-4.png\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"23225\" data-permalink=\"https:\/\/www.acasinhadamatematica.pt\/?attachment_id=23225\" data-orig-file=\"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2022\/11\/8_Pag057-4.png\" data-orig-size=\"1112,245\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"8_Pag057-4\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2022\/11\/8_Pag057-4-1024x226.png\" class=\"aligncenter wp-image-23225\" src=\"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2022\/11\/8_Pag057-4-1024x226.png\" alt=\"\" width=\"740\" height=\"163\" srcset=\"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2022\/11\/8_Pag057-4-1024x226.png 1024w, https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2022\/11\/8_Pag057-4-300x66.png 300w, https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2022\/11\/8_Pag057-4-768x169.png 768w, https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2022\/11\/8_Pag057-4.png 1112w\" sizes=\"auto, (max-width: 740px) 100vw, 740px\" \/><\/a><\/p>\n<p><div class='GTTabsNavigation' style='display:none'><span class='GTTabs_nav_next'><a href='#GTTabs_ul_23224' onClick='GTTabs_show(1,23224)'>Resolu\u00e7\u00e3o &gt;&gt;<\/a><\/span><\/div><\/div>\n\n<div class='GTTabs_divs' id='GTTabs_1_23224'>\n<span class='GTTabs_titles'><b>Resolu\u00e7\u00e3o<\/b><\/span><!--more--><\/p>\n<blockquote>\n<p><a href=\"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2022\/11\/8_Pag057-3.png\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"23222\" data-permalink=\"https:\/\/www.acasinhadamatematica.pt\/?attachment_id=23222\" data-orig-file=\"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2022\/11\/8_Pag057-3.png\" data-orig-size=\"360,245\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"8_Pag057-3\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2022\/11\/8_Pag057-3.png\" class=\"alignright wp-image-23222\" src=\"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2022\/11\/8_Pag057-3-300x204.png\" alt=\"\" width=\"210\" height=\"143\" srcset=\"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2022\/11\/8_Pag057-3-300x204.png 300w, https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2022\/11\/8_Pag057-3.png 360w\" sizes=\"auto, (max-width: 210px) 100vw, 210px\" \/><\/a>Um tri\u00e2ngulo de medida de lados \\(a\\), \\(b\\) e \\(c\\), tais que \\[{a^2} + {b^2} = {c^2}\\] \u00e9 ret\u00e2ngulo no v\u00e9rtice oposto ao lado de medida \\(c\\).<\/p>\n<\/blockquote>\n<p>\u00a0<\/p>\n<p>Identifica-se seguidamente quais dos seguintes tri\u00e2ngulos s\u00e3o tri\u00e2ngulos ret\u00e2ngulos:<\/p>\n<p><a href=\"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2022\/11\/8_Pag057-4.png\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"23225\" data-permalink=\"https:\/\/www.acasinhadamatematica.pt\/?attachment_id=23225\" data-orig-file=\"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2022\/11\/8_Pag057-4.png\" data-orig-size=\"1112,245\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"8_Pag057-4\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2022\/11\/8_Pag057-4-1024x226.png\" class=\"aligncenter wp-image-23225\" src=\"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2022\/11\/8_Pag057-4-1024x226.png\" alt=\"\" width=\"740\" height=\"163\" srcset=\"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2022\/11\/8_Pag057-4-1024x226.png 1024w, https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2022\/11\/8_Pag057-4-300x66.png 300w, https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2022\/11\/8_Pag057-4-768x169.png 768w, https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2022\/11\/8_Pag057-4.png 1112w\" sizes=\"auto, (max-width: 740px) 100vw, 740px\" \/><\/a><\/p>\n<table style=\"border-collapse: collapse; width: 100%; height: 115px;\">\n<tbody>\n<tr style=\"height: 23px;\">\n<td style=\"width: 25%; height: 23px;\">Tri\u00e2ngulo<\/td>\n<td style=\"width: 25%; height: 23px;\">Verifica\u00e7\u00e3o<\/td>\n<td style=\"width: 25%; height: 23px;\">Valor l\u00f3gico da afirma\u00e7\u00e3o<\/td>\n<td style=\"width: 25%; height: 23px;\">\u00c9 tri\u00e2ngulo ret\u00e2ngulo?<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 25%; height: 23px;\"><strong>A<\/strong><\/td>\n<td style=\"width: 25%; height: 23px; text-align: left;\">\\({18^2} + {24^2} = {30^2} \\Leftrightarrow 324 + 576 = 900 \\Leftrightarrow 900 = 900\\)<\/td>\n<td style=\"width: 25%; height: 23px;\">V<\/td>\n<td style=\"width: 25%; height: 23px;\">Sim<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 25%; height: 23px;\"><strong>B<\/strong><\/td>\n<td style=\"width: 25%; height: 23px; text-align: left;\">\\({2,4^2} + {3,2^2} = {4^2} \\Leftrightarrow 5,76 + 10,24 = 16 \\Leftrightarrow 16 = 16\\)<\/td>\n<td style=\"width: 25%; height: 23px;\">V<\/td>\n<td style=\"width: 25%; height: 23px;\">Sim<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 25%; height: 23px;\"><strong>C<\/strong><\/td>\n<td style=\"width: 25%; height: 23px; text-align: left;\">\\({21^2} + {25^2} = {35^2} \\Leftrightarrow 441 + 625 = 1225 \\Leftrightarrow 1066 = 1225\\)<\/td>\n<td style=\"width: 25%; height: 23px;\">F<\/td>\n<td style=\"width: 25%; height: 23px;\">N\u00e3o<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"width: 25%; height: 23px;\"><strong>D<\/strong><\/td>\n<td style=\"width: 25%; height: 23px; text-align: left;\">\\({15^2} + {20^2} = {25^2} \\Leftrightarrow 225 + 400 = 625 \\Leftrightarrow 625 = 625\\)<\/td>\n<td style=\"width: 25%; height: 23px;\">V<\/td>\n<td style=\"width: 25%; height: 23px;\">Sim<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u00a0<\/p>\n<div class='GTTabsNavigation' style='display:none'><span class='GTTabs_nav_prev'><a href='#GTTabs_ul_23224' onClick='GTTabs_show(0,23224)'>&lt;&lt; Enunciado<\/a><\/span><\/div><\/div>\n\n","protected":false},"excerpt":{"rendered":"<p>Enunciado Resolu\u00e7\u00e3o Enunciado Identifica quais dos seguintes tri\u00e2ngulos s\u00e3o tri\u00e2ngulos ret\u00e2ngulos. Resolu\u00e7\u00e3o &gt;&gt; Resolu\u00e7\u00e3o &lt;&lt; Enunciado<\/p>\n","protected":false},"author":1,"featured_media":23227,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[100,97,682],"tags":[424,67,118],"series":[],"class_list":["post-23224","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-8--ano","category-aplicando","category-teorema-de-pitagoras","tag-8-o-ano","tag-geometria","tag-teorema-de-pitagoras"],"views":236,"jetpack_featured_media_url":"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2022\/11\/8_Pag057-4_520x245.png","jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/posts\/23224","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=23224"}],"version-history":[{"count":0,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/posts\/23224\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/media\/23227"}],"wp:attachment":[{"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=23224"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=23224"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=23224"},{"taxonomy":"series","embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=%2Fwp%2Fv2%2Fseries&post=23224"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}