Question

What is the difference in the measure of angle

Answer 1

Explanation:

a. v + 57 = 180

v = 123

b. X is 149 because it is a vertical angle

Answer 2

26º

Explanation:

WXV = 180 - 149 = 31º since angles on a straight line add to 180º.

WVX = 57º since the angle of V would be 123 and angles on a straight line would equal 180 so 180-123 = 57º.

Therefore the difference between the 2 angles would be 57-31 = 26º