PQ and PR are tangents from P to a circle centre O as shown in the figure. If QRP = 34o, find the angle marked x
-
A.
34o -
B.
56o -
C.
68o -
D.
112o
Correct Answer: Option C
Explanation
From the circle centre 0, if PQ & PR are tangents from P and QRP = 34o
Then the angle marked x i.e. QOP
34o x 2 = 68o