Question

Please solve the question ...

Answer 1

Answer:

Construct triangle OAB

In this triangle side OA=OB because these both are radius of the circle.

OP divides AP in two equal parts.

So,AP=PB

As,triangle OAB is an isosceles triangle,OP is the median of the and alsoaltitude of the triangle. So,OP is perpendicular to AB.