Question

THIS IS URGENT, PLEASE ANSWER ASAP!

In an isosceles trapezoid, how do you prove the base angles are congruent?

Answer 1

Answer: Well there's a geometry definition stating that the two angles are equal.

But ig i can try to make a proof.

First make a perpendicular bisector from the vertex to the bottom splitting the bottom side in half.

Now because of LL theorem, and the reflexive property, the two triangles are equal.

Now using cpctc, the two angles are also equal.

Explanation:

Answer 2

here is your answer...

hope it helps!