Question

O is the centre of the circle. ab is tangent to the circle at point p. if angle apq is 58 degrees, then measure angle pqb

Answer 1

If PQ is a tangent, then <OPQ =90 degrees
And it said that it is a isosceles triangle
So it said indirectly that the another two sides of the triangle is equal
So in a triangle , it is 180 degree

Answer 2

Answer:

In the given figure, O is the centre of the circle . AB is the tangent to the circle at the point P . If ∠APQ = 58 then the measure of ∠PQB is

122