二等边三角形 èrděngbiānsānjiǎoxíng isosceles triangle Definitions Defs Origin Strokes Stroke Words Sentences Sents 二等 èrděng two levels two different grades or classes边 邊 biān noun side (geometry) side of a geometric shape; a line segment forming a polygon三角形 sānjiǎoxíng noun triangle three-sided shape in geometry; also describes things with a similar shape, such as a delta
