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

Question

3 years ago

15

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

Mathematics

1 answer:

Illusion [34] · Answer 1 · 2022-02-26T20:36:16+03:00

Illusion [34]3 years ago

3 0

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

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