The value of x is 46°.
Since we have given that
Angle subtending at center = 134°
Angle between two tangents intersecting = x
And we know that "When Tangents touched the circle it forms right angle with the radius".
So, OPAB forms a quadrilateral:
As we know that "Sum of all angles of quadrilateral is 360°".
So, it becomes,
Hence, the value of x is 46°.
answer: it is d