Read Edit View history 钝角 dùnjiǎo obtuse angle Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 钝角/鈍角 · dùnjiǎo · obtuse angle 2026/03/04 钝角 / 鈍角 dùnjiǎo obtuse angle obtuse angle 这个角的度数是120度，是一个钝角。 created sense Mar 4, 2026, 02:25 AM