等边三角形 děngbiānsānjiǎoxíng equilateral triangle Origin Definitions Defs Strokes Stroke Words Sentences Sents 1 sentence 老师要求我们用直尺和圆规画出一个等边三角形。 lǎoshī yāoqiú wǒmen yòng zhí chǐ hé yuánguī huàchū yī gè děngbiān sānjiǎoxíng. The teacher asked us to draw an equilateral triangle using a ruler and a compass. Source: Dong Chinese Dictionary