O is the center of the circle. PA and PB are tangents from an external point P. If ∠AOB = 125^o then measure of ∠P =

A line that intersect a circle in two distinct point is called

The tangents at the ends of a diameter of a circle are

The number of tangent from an external point of circle is

In cyclic quadrilateral PQRS, ∠P = 100^o and  ∠Q = 70^o . Find ∠R and ∠S.

PA is tangent segment from the point P to a circle with centre C. If PA = CA then ∠CPA

In fig, PA = 9cm QB = 6cm, then length of PQ is

O is the centre of the circle PA and PB are tangents. ∠ACB = 108^o ∠P =

PT is a tangent to the circle at a point T. PAB is a secant line, PA = 16cm AB = 9cm. Find PT.

In figure length of tangent PA = 12cm OP = 15cm, what is the diameter of the circle ?