{"id":23254,"date":"2022-11-20T16:13:39","date_gmt":"2022-11-20T16:13:39","guid":{"rendered":"https:\/\/www.acasinhadamatematica.pt\/?p=23254"},"modified":"2022-11-24T19:06:48","modified_gmt":"2022-11-24T19:06:48","slug":"determina-o-valor-de-y","status":"publish","type":"post","link":"https:\/\/www.acasinhadamatematica.pt\/?p=23254","title":{"rendered":"Determina o valor de <em>y<\/em>"},"content":{"rendered":"\n<p><ul id='GTTabs_ul_23254' class='GTTabs' style='display:none'>\n<li id='GTTabs_li_0_23254' class='GTTabs_curr'><a  id=\"23254_0\" onMouseOver=\"GTTabsShowLinks('Enunciado'); return true;\"  onMouseOut=\"GTTabsShowLinks();\"  class='GTTabsLinks'>Enunciado<\/a><\/li>\n<li id='GTTabs_li_1_23254' ><a  id=\"23254_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_23254'>\n<span class='GTTabs_titles'><b>Enunciado<\/b><\/span><\/p>\n<p>Determina o valor de <em>y<\/em> nas seguintes figuras (as medidas indicadas est\u00e3o em dm).<\/p>\n<p><a href=\"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2022\/11\/8_pag057-8_520x245.png\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"23256\" data-permalink=\"https:\/\/www.acasinhadamatematica.pt\/?attachment_id=23256\" data-orig-file=\"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2022\/11\/8_pag057-8_520x245.png\" data-orig-size=\"520,245\" 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_pag057-8_520x245\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2022\/11\/8_pag057-8_520x245.png\" class=\"aligncenter wp-image-23256\" src=\"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2022\/11\/8_pag057-8_520x245-300x141.png\" alt=\"\" width=\"400\" height=\"188\" srcset=\"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2022\/11\/8_pag057-8_520x245-300x141.png 300w, https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2022\/11\/8_pag057-8_520x245.png 520w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p><div class='GTTabsNavigation' style='display:none'><span class='GTTabs_nav_next'><a href='#GTTabs_ul_23254' onClick='GTTabs_show(1,23254)'>Resolu\u00e7\u00e3o &gt;&gt;<\/a><\/span><\/div><\/div>\n\n<div class='GTTabs_divs' id='GTTabs_1_23254'>\n<span class='GTTabs_titles'><b>Resolu\u00e7\u00e3o<\/b><\/span><!--more--><\/p>\n<p>Determina\u00e7\u00e3o do valor de <em>y<\/em> nas seguintes figuras, por aplica\u00e7\u00e3o do Teorema de Pit\u00e1goras:<\/p>\n<p><a href=\"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2022\/11\/8_pag057-8_520x245.png\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"23256\" data-permalink=\"https:\/\/www.acasinhadamatematica.pt\/?attachment_id=23256\" data-orig-file=\"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2022\/11\/8_pag057-8_520x245.png\" data-orig-size=\"520,245\" 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_pag057-8_520x245\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2022\/11\/8_pag057-8_520x245.png\" class=\"aligncenter wp-image-23256\" src=\"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2022\/11\/8_pag057-8_520x245-300x141.png\" alt=\"\" width=\"400\" height=\"188\" srcset=\"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2022\/11\/8_pag057-8_520x245-300x141.png 300w, https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2022\/11\/8_pag057-8_520x245.png 520w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 33.3333%;\">Figura<\/td>\n<td style=\"width: 33.3333%;\">Determina\u00e7\u00e3o de \\(x\\) (medida em falta)<\/td>\n<td style=\"width: 33.3333%;\">Determina\u00e7\u00e3o de \\(y\\)<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 33.3333%;\"><strong>A<\/strong><\/td>\n<td style=\"width: 33.3333%; text-align: left;\">\\(x = \\sqrt {{3^2} &#8211; {2^2}} = \\sqrt {9 &#8211; 4} = \\sqrt 5 \\)<\/td>\n<td style=\"width: 33.3333%; text-align: left;\">\\(y = \\sqrt {{{\\left( {6 + 2} \\right)}^2} + {{\\left( {\\sqrt 5 } \\right)}^2}} = \\sqrt {64 + 5} = \\sqrt {69} \\)<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 33.3333%;\"><strong>B<\/strong><\/td>\n<td style=\"width: 33.3333%; text-align: left;\">\\(x = \\sqrt {{1^2} + {1^2}} = \\sqrt {1 + 1} = \\sqrt 2 \\)<\/td>\n<td style=\"width: 33.3333%; text-align: left;\">\\(y = \\sqrt {{{\\left( {\\sqrt 2 } \\right)}^2} + {1^2}} = \\sqrt {2 + 1} = \\sqrt 3 \\)<\/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_23254' onClick='GTTabs_show(0,23254)'>&lt;&lt; Enunciado<\/a><\/span><\/div><\/div>\n\n","protected":false},"excerpt":{"rendered":"<p>Enunciado Resolu\u00e7\u00e3o Enunciado Determina o valor de y nas seguintes figuras (as medidas indicadas est\u00e3o em dm). Resolu\u00e7\u00e3o &gt;&gt; Resolu\u00e7\u00e3o &lt;&lt; Enunciado<\/p>\n","protected":false},"author":1,"featured_media":23256,"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-23254","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":249,"jetpack_featured_media_url":"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2022\/11\/8_pag057-8_520x245.png","jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/posts\/23254","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=23254"}],"version-history":[{"count":0,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/posts\/23254\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/media\/23256"}],"wp:attachment":[{"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=23254"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=23254"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=23254"},{"taxonomy":"series","embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=%2Fwp%2Fv2%2Fseries&post=23254"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}