{"id":18853,"date":"2026-05-19T22:16:43","date_gmt":"2026-05-19T16:16:43","guid":{"rendered":"https:\/\/mcqacademy.com\/en\/mcq\/triangle-inequality-3-4-5\/"},"modified":"2026-05-19T22:16:43","modified_gmt":"2026-05-19T16:16:43","slug":"triangle-inequality-3-4-5","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/en\/mcq\/triangle-inequality-3-4-5\/","title":{"rendered":"Triangle Inequality 3-4-5"},"content":{"rendered":"<p>Can side lengths 3 cm, 4 cm, and 5 cm form a triangle?<\/p>\n\n<ul class=\"quiz-options wp-block-list\">\n<li>No, because one side is too long<\/li>\n<li>Yes, because all numbers are positive<\/li>\n<li>Yes, because the sum of any two sides is greater than the third side<\/li>\n<li>No, because triangles must have equal sides<\/li>\n<\/ul>\n","protected":false},"author":39,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[2773,2769],"subject":[2744],"education_level":[1894],"class_list":["post-18853","mcq","type-mcq","status-publish","hentry","topic-triangle-inequality","topic-triangles","subject-geometry","education_level-grade-8"],"mcq_note":"For a triangle, the sum of any two side lengths must be greater than the third. Checking the largest side is usually enough for these examples.","mcq_options":[{"right":"no","answer":"No, because one side is too long"},{"right":"no","answer":"Yes, because all numbers are positive"},{"right":"yes","answer":"Yes, because the sum of any two sides is greater than the third side"},{"right":"no","answer":"No, because triangles must have equal sides"}],"multi_answers":"no","subject_terms":[{"id":2744,"title":"Geometry","slug":"geometry"}],"topic_terms":[{"id":2773,"title":"Triangle Inequality","slug":"triangle-inequality"},{"id":2769,"title":"Triangles","slug":"triangles"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq\/18853","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=18853"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/media?parent=18853"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/topic?post=18853"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/subject?post=18853"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/education_level?post=18853"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}