In the diagram, PQ//RT, QR//SU,
Attached Figure / Diagram
A
134o
B
132o
C
96o
D
48o
Verified Correct Answer: B.
Step-by-Step Mathematical Solution
In the diagram; a = b = 48º (alternate < S)
x = 180 ^\circ - b (angles on a str. line)
x = 180º - 48º
= 132º
Source: Myschool Past Questions Archive (Record #45767)