{"id":18783,"date":"2026-05-19T22:04:43","date_gmt":"2026-05-19T16:04:43","guid":{"rendered":"https:\/\/mcqacademy.com\/en\/mcq\/vertically-opposite-angle-of-57-degrees\/"},"modified":"2026-05-19T22:04:43","modified_gmt":"2026-05-19T16:04:43","slug":"vertically-opposite-angle-of-57-degrees","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/en\/mcq\/vertically-opposite-angle-of-57-degrees\/","title":{"rendered":"Vertically Opposite Angle of 57 Degrees"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Two straight lines intersect. One angle is 57\u00b0. What is the measure of the vertically opposite angle?<\/p>\n\n<ul class=\"quiz-options wp-block-list\">\n<li>33\u00b0<\/li>\n<li>Cannot be determined<\/li>\n<li>123\u00b0<\/li>\n<li>57\u00b0<\/li>\n<\/ul>\n","protected":false},"author":39,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","subject":[2744],"topic":[2767],"education_level":[1894],"class_list":["post-18783","mcq","type-mcq","status-publish","hentry","subject-geometry","topic-lines-and-angles","education_level-grade-8"],"mcq_note":"Vertically opposite angles are always equal. Therefore the angle opposite the given angle has the same measure.","mcq_options":[{"right":"no","answer":"33\u00b0"},{"right":"no","answer":"Cannot be determined"},{"right":"no","answer":"123\u00b0"},{"right":"yes","answer":"57\u00b0"}],"multi_answers":"no","subject_terms":[{"id":2744,"title":"Geometry","slug":"geometry"}],"topic_terms":[{"id":2767,"title":"Lines and Angles","slug":"lines-and-angles"}],"education_level_terms":[{"id":1894,"title":"Grade 8","slug":"grade-8"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq\/18783","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=18783"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/media?parent=18783"}],"wp:term":[{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/subject?post=18783"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/topic?post=18783"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/education_level?post=18783"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}