Line w.r.t Circle and Tangent OF Given Slope and Tangent from an External Point to Circle

Line w.r.t Circle || Tangent OF Given Slope || Tangent from an External Point to Circle

Length of tangent from a Point to a Circle.

Length of tangent from an external point p to the circle S=0 is

Tangents from a Point Outside the circle.

How many tangents can be drawn froman external point to a circle .

The lengths of tangents drawn from an external point to a circle are ________.

In the given figure, TP and TQ are tangents drawn from an external point T to a circle with centre O such that angleTQP=60^(@) . Find angelOPQ.

Prove that the angle between the two tangents drawn from an external point to a circle is supplementary to the angle subtended by the line-segment joining the points of contact at the centre.

Prove that the lengths of tangents drawn from an external point to a circle are equal.