{"id":19953,"date":"2026-05-21T18:56:26","date_gmt":"2026-05-21T12:56:26","guid":{"rendered":"https:\/\/mcqacademy.com\/en\/mcq\/scaled-side-from-similar-right-triangles-by-3\/"},"modified":"2026-05-21T18:56:26","modified_gmt":"2026-05-21T12:56:26","slug":"scaled-side-from-similar-right-triangles-by-3","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/en\/mcq\/scaled-side-from-similar-right-triangles-by-3\/","title":{"rendered":"Scaled side from similar right triangles by 3"},"content":{"rendered":"<p>A right triangle with side 15 is enlarged by a scale factor of 3. What is the new matching side length?<\/p>\n\n<ul class=\"quiz-options wp-block-list\">\n<li>15<\/li>\n<li>75<\/li>\n<li>45<\/li>\n<li>60<\/li>\n<\/ul>\n","protected":false},"author":39,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[2831],"subject":[2745],"education_level":[2494],"class_list":["post-19953","mcq","type-mcq","status-publish","hentry","topic-similarity-and-ratios","subject-trigonometry","education_level-grade-6"],"mcq_note":"Similar triangles keep the same shape, and matching side lengths are multiplied by the scale factor. So 15 \u00d7 3 = 45.","mcq_options":[{"right":"no","answer":"15"},{"right":"no","answer":"75"},{"right":"yes","answer":"45"},{"right":"no","answer":"60"}],"multi_answers":"no","subject_terms":[{"id":2745,"title":"Trigonometry","slug":"trigonometry"}],"topic_terms":[{"id":2831,"title":"Similarity and Ratios","slug":"similarity-and-ratios"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq\/19953","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=19953"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/media?parent=19953"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/topic?post=19953"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/subject?post=19953"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/education_level?post=19953"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}