{"id":18845,"date":"2026-05-19T22:15:02","date_gmt":"2026-05-19T16:15:02","guid":{"rendered":"https:\/\/mcqacademy.com\/en\/mcq\/base-angles-of-isosceles-triangle-vertex-72\/"},"modified":"2026-05-19T22:15:02","modified_gmt":"2026-05-19T16:15:02","slug":"base-angles-of-isosceles-triangle-vertex-72","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/en\/mcq\/base-angles-of-isosceles-triangle-vertex-72\/","title":{"rendered":"Base Angles of Isosceles Triangle Vertex 72"},"content":{"rendered":"<p>An isosceles triangle has a vertex angle of 72\u00b0. What is the measure of each base angle?<\/p>\n\n<ul class=\"quiz-options wp-block-list\">\n<li>108\u00b0 each<\/li>\n<li>Cannot be equal<\/li>\n<li>54\u00b0 each<\/li>\n<li>72\u00b0 each<\/li>\n<\/ul>\n","protected":false},"author":39,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[2771,2769],"subject":[2744],"education_level":[1894],"class_list":["post-18845","mcq","type-mcq","status-publish","hentry","topic-isosceles-triangles","topic-triangles","subject-geometry","education_level-grade-8"],"mcq_note":"The two base angles of an isosceles triangle are equal. They share 180\u00b0 \u2212 72\u00b0 = 108\u00b0, so each is 54\u00b0.","mcq_options":[{"right":"no","answer":"108\u00b0 each"},{"right":"no","answer":"Cannot be equal"},{"right":"yes","answer":"54\u00b0 each"},{"right":"no","answer":"72\u00b0 each"}],"multi_answers":"no","subject_terms":[{"id":2744,"title":"Geometry","slug":"geometry"}],"topic_terms":[{"id":2771,"title":"Isosceles Triangles","slug":"isosceles-triangles"},{"id":2769,"title":"Triangles","slug":"triangles"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq\/18845","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq"}],"about":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/types\/mcq"}],"author":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/users\/39"}],"replies":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/comments?post=18845"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/media?parent=18845"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/topic?post=18845"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/subject?post=18845"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/education_level?post=18845"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}