Question

Prove that triangle ABC is isosceles and ray of BD is the angle bisector of angle ABC, then ray of BD is the perpendicular bisector of ray of AC.

Answer 1

is the statement "triangle ABC is isosceles" part of your hypothesis or is it part of something we prove?

Answer 2

something we prove in a statement and reason format

Answer 3

i'm having trouble decoding your hypothesis then... what's the "if" part?
the part we prove is the "then" part: "then ray of BD is the perpendicular of ray of AC."

Answer 4

what's given?

Answer 5

I think first the ray of BC is congruent to ray of BC

Answer 6

This is no good, give what's given, and label it as best as you can.

Answer 7

We can't do anything without all the information from the problem