Question

In this triangle what is the measure of the exterior angle 52?

Answer 1

Answer: 116°

Explanation:

180-52=128
128/2=64

Therefore, the two other interior angles measure 64° each, since this is an isosceles triangle with two equal sides.

Since the exterior angle forms a supplementary angle with the interior angle of 64°, you can subtract 64 from 180 to get the other part of the supplementary angle:

180-64=116

Therefore, the measure of the exterior angle is 116°.


Hope that helps シ

Answer 2

Im not sure but since the angle you have is 52 and this is an isosceles triangle so you will do 180-52 over 2 to get the other 2 angles which will be 64 each and you want the exterior angle which is 180 aswell so you will do 180-64 which will be 116