Question

I NEED HELP WITH THIS QUESTION What is the measure of angle theta in the triangle shown? (Part A figure) Recall that the sum of the angles in a triangle equals 180

Answer 1

Its 60 degrees. It's because it is an equilateral triangle.

Answer 2

:)

Answer 3

YOU KNOW ITS AN EQUILATERAL TRIANGLE BECAUSE ALL THE SIDES ARE EQUIVALENT

Answer 4

If a triangle is equilateral, then it is equiangular. 180/3 = 60.