顶点

dǐngdiǎn

顶点 — dǐngdiǎn

1. summit; peak (highest point)

   这座山的顶点被积雪覆盖。 zhè zuò shān de dǐngdiǎn bèi jīxuě fùgài — The summit of this mountain is covered with snow.

2. (math.) vertex (a corner point of a geometric figure)

   在几何中，三角形有三个顶点。 zài jǐhé zhōng sānjiǎoxíng yǒu sāngè dǐngdiǎn — In geometry, a triangle has three vertices.