Read Edit View history 直角 zhíjiǎo right angle Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 直角 zhíjiǎo right angle an angle of 90 degrees formed by two lines or surfaces that are perpendicular to each other Edit Delete References Add reference see 钝角/鈍角 → 直角/直角 Edit Delete
直角 zhíjiǎo right angle an angle of 90 degrees formed by two lines or surfaces that are perpendicular to each other Edit Delete