Question

What is the degree measure of v?.
A) 31°
B) 34°
C) 58°
D) 74°

Answer 1

B) 34°

Explanation:

149 - 115 = 34°

Exterior angle = sum of other interior angles

Answer 2

B) 34°

Explanation:

The sum of the two opposite interior angles is equal to the exterior angle in a triangle

v+115 = 149

Subtract 115 from each side

v+115-115 =149-115

v =34