In the figure if AB ||CD, ∠APQ = 50o and ∠PRD = 127o then y is equal to
77o
450
90o
40o
∠APR = ∠PRD (Alternate angles)
50o + y = 127o
or y = 77o
In Fig. below, if AB||CD, ∠APQ = 50∘ and ∠PRD = 127∘, find x and y.
A. 50∘,67∘B. 50∘,77∘C. 77∘,87∘D. 77∘,97∘