单词:bisectrix

中文含义: 三角形内角平分线

英语词性: noun

美式音标: /baɪˈsɛk.trɪks/

同义词: angle bisector

易混淆单词: bisector

双语例句:

  1. The bisectrix of ∠BAC divides the segment BC into two equal parts. (∠BAC的三角形内角平分线将线段BC等分为两部分。)
  2. The point where the bisectrix of two adjacent angles intersects is called the vertex angle. (两个相邻角的平分线相交的点称为顶点角。)