Author:
Abu-Saymeh Sadi,Hajja Mowaffaq
Abstract
The celebrated Steiner-Lehmus theorem states that if the internal bisectors of two angles of a triangle are equal, then the triangle is isosceles. In other words, if P is the incentre of triangle ABC, and if BP and CP meet the sides AC and AB at B′and C′, respectively, then
Publisher
Cambridge University Press (CUP)
Cited by
2 articles.
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