Home » In the diagram, PQRS is a circle with O as centre and PQ/RT. If RTS = 32°….

In the diagram, PQRS is a circle with O as centre and PQ/RT. If RTS = 32°….

In the diagram, PQRS is a circle with O as centre and PQ/RT. If RTS = 32°. Find PSQ

A.
32^o
B.
45^o
C.
58^o
D.
90^o

Correct Answer: Option C

Explanation

< PSO = (frac{1}{2}) < SOQ = (frac{1}{2})(180) = 90°
< RTS = < PQS = 32° (Alternative angle)
< PSQ = 90 – < PSQ = 90° – 32°
= 58°