{"id":19642,"date":"2026-05-21T18:04:48","date_gmt":"2026-05-21T12:04:48","guid":{"rendered":"https:\/\/mcqacademy.com\/en\/mcq\/check-non-right-triangle-sides-12-13-19\/"},"modified":"2026-05-21T18:04:48","modified_gmt":"2026-05-21T12:04:48","slug":"check-non-right-triangle-sides-12-13-19","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/en\/mcq\/check-non-right-triangle-sides-12-13-19\/","title":{"rendered":"Check non-right triangle sides 12, 13, 19"},"content":{"rendered":"<p>Can side lengths 12, 13, and 19 form a right triangle?<\/p>\n\n<ul class=\"quiz-options wp-block-list\">\n<li>Yes<\/li>\n<li>None of these 3<\/li>\n<li>None of these 2<\/li>\n<li>No<\/li>\n<\/ul>\n","protected":false},"author":39,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[2828],"subject":[2745],"education_level":[2494],"class_list":["post-19642","mcq","type-mcq","status-publish","hentry","topic-right-triangle-basics","subject-trigonometry","education_level-grade-6"],"mcq_note":"Check the two smaller sides against the largest side. 12\u00b2 + 13\u00b2 = 144 + 169, but 19\u00b2 = 361; they are not equal, so this is not a right triangle.","mcq_options":[{"right":"no","answer":"Yes"},{"right":"no","answer":"None of these 3"},{"right":"no","answer":"None of these 2"},{"right":"yes","answer":"No"}],"multi_answers":"no","subject_terms":[{"id":2745,"title":"Trigonometry","slug":"trigonometry"}],"topic_terms":[{"id":2828,"title":"Right Triangle Basics","slug":"right-triangle-basics"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq\/19642","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=19642"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/media?parent=19642"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/topic?post=19642"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/subject?post=19642"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/education_level?post=19642"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}