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 =

The tangent at any point of a circle is perpendicular to the _________ through the point of contact.

The number of diameters of a circle a/ are

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

A tangent segment is drawn to a circle from a point 13cm away from the center of the circle. If the diameter is 10cm the length of the tangent segment is

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

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

If all the sides of a parallelogram touch a circle, the parallelogram is a

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

The number of tangent from an external point of circle is