Question

How many degrees are there in each exterior angle of an equilateral triangle?

A. 30°
c. 90°
B. 60°
d. 120°

Answer 1

D. 120

Explanation:

sum of exterior angles=360

360 divided by 3 ( #of angles) =120

Answer 2

You know that it is an equliateral triange, so the interior angles are each 60 degrees. So the answer cannot be lower then 60. Finally.......

60 + 120 = 180.

So the answer is d. 120 degrees