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

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

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

Length of tangent from a Point to a Circle.

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 ________.

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 segments joining the points of contact at the centre.

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.