Question

ox is a radius. O is a centre. Y is a point on OX. The perpendicular bisector of XY intersect the circle at P. The tangent drawn on P intersect the produced OX at T. Prove that angle OPY + angle XPT =90 degree

Answer 1

Answer:

using tangent and radius theorem, (tangent and radius makes an angle of 90 degree at the point of contact)