in the figure, PQ||ST, RS||UV. If PQR = 35o and QRS = 65o, find STV

Correct Answer: Option A

Explanation

Draw XW//PQ and ARW = 35^o (alternative angle)
WRS = 60 – 30
= 30^o
RSR = 30^o (Alternative angle)
STV = 30^o (Alternative angle)