Close Contents Introduction Podcast Beta Questions and Answers More Actions PDF Questions Make a copy Study Flashcards Play Quiz Podcast Play an AI-generated podcast conversation about this lesson 0.7x 0.9x 1x 1.1x 1.3x 1.5x 1.7x 2x Questions and Answers Export What do we call angles that are equal to 90 degrees? Right Angles (correct) Acute Angles Obtuse Angles Straight Angles What is the measure of right angles? 90 degrees