网站首页  情感咨询  情感美文  情感百科  情感生活  学习充电  旧版美文

请输入您要查询的词汇:

 

词汇 Angle bisector theorem
分类 英语词汇 英语翻译词典
释义

Angle bisector theorem

中文百科

角平分线定理

图中:BD:DC = AB:AC
Figura bz1 Demostración del teorema de la bisectriz aplicando la «Ley de senos».

角平分线定理英语:Angle bisector theorem),或称内分比斯霍腾定理,是一个几何学的定理,在三角形ABC中,由A点作一角平分线与BC交于D,那

AB:AC = BD:DC

角平分线定理是分角定理中\angle BAD = \angle DAC的情况,\frac{BD}{CD}=\frac{AB \sin \ang BAD}{AC \sin \ang CAD}=\frac{AB}{AC}

英语百科

Angle bisector theorem 角平分线定理

In this diagram, BD:DC = AB:AC.
Figura bz1 Demostración del teorema de la bisectriz aplicando la «Ley de senos».

In geometry, the angle bisector theorem is concerned with the relative lengths of the two segments that a triangle's side is divided into by a line that bisects the opposite angle. It equates their relative lengths to the relative lengths of the other two sides of the triangle.

随便看

 

依恋情感网英汉例句词典收录3870147条英语例句词条,基本涵盖了全部常用英语单词的释义及例句,是英语学习的有利工具。

 

Copyright © 2004-2024 Yiyi18.com All Rights Reserved
京ICP备2021023879号 更新时间:2025/8/10 2:22:37