Vertical angle
01
垂直角, 对顶角
one of a pair of opposite angles made by two intersecting lines, which are always equal
语法信息
有生性状态
抽象
形态构成
复合词
可数
复数形式
vertical angles
例子
The theorem stating that vertical angles are equal is a fundamental concept in geometry.
垂直角相等的定理是几何学中的一个基本概念。
