The diagram shows a cyclic quadrilateral PQRS with its diagonals intersecting at K. Which of the following triangles is similar to triangle QKR?
A.
\(\bigtriangleup\) PQK
B.
\(\bigtriangleup\) PKS
C.
\(\bigtriangleup\) SKR
D.
\(\bigtriangleup\) PSR
Correct answer is C
No explanation has been provided for this answer.