Question

what is the difference in the measure of angle

Answer 1

Answer:

26º

Step-by-step 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

Answer 2

Answer:

Step-by-step explanation:

a. v + 57 = 180

   v = 123

b. X is 149 because it is a vertical angle