Question

Find the measures of the angles.
A. m∠x
B. m∠y
A. m∠x = 50°
m∠y = 135°
B. m∠x = 125°
m∠y = 50°
C. m∠x = 50°
m∠y = 125°
D. m∠x = 135°
m∠y = 50°

Answer 1

C. m∠x=90-40=50° 
m∠y=180-55=125°