Oxford Dictionary English obtuse angle nounnoun BrE BrE//əbˌtjuːs ˈæŋɡl// ; NAmE NAmE//əbˌtuːs ˈæŋɡl// Add to my wordlistjump to other results enlarge image an angle between 90° and 180° compare acute angle, reflex angle, right angleSee obtuse angle in the Oxford Advanced American DictionaryCheck pronunciation: obtuse angle oxfordlearnersdictionaries.com
