Question

help!!!!!!! Thanks in advance :)

Answer 1

i think its the second one

Answer 2

incorrect @dylanparker789

Answer 3

equal?

Answer 4

yes because in issosceles triangle base angles are congruent

Answer 5

Correct.
They are congruent.
That is because if in a triangle two sides are congruent, then the opposite angles are congruent.

Answer 6

Now look in your problem.
You are trying to prove two angles are congruent.
If you knew the opposite sides were congruent, you'd be able to prove those two angles congruent..
Which sides are opposite the two angles you need to prove congruent?