角尺 jiǎochǐ set square Origin Definitions Defs Strokes Stroke Words Sentences Sents jiǎochǐ set square 角 jiǎo noun angle geometric figure formed by two rays; angle尺 chǐ noun ruler a ruler or tape-measure; a ruler-like tool or object used for drawing or measuringjiǎochǐ horn length of one chi 角 jiǎo noun horn horn of an animal; horn-shaped object; antenna or feeler of an insect尺 chǐ noun chi a Chinese unit of length equal to one-third of a meter; a Chinese foot