contestada

Given triangle ABC with angle ABC congruent to angle ACB, which step could be used to prove that side AB is congruent to side AC?
A) Construct a midpoint on segment AB
B) Construct a midpoint on segment BC
C) Construct a bisector of angle BAC
D) Construct a bisector of angle ABC

Respuesta :

sqdancefan
An appropriate step is ...
  C) Construct a bisector of angle BAC

_____
I suppose you could get there faster by claiming ΔABC ≅ ΔACB by ASA, then AB ≅ AC by CPCTC.

Otras preguntas