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

Prove that the length of the tangent drawn from an external point to a circle are equal. Using the above, do the following: TP and TQ are tangents from T to the circle with circle O and R in any point on the circle. If AB is a tangent to the circle at R, prove that TA + AR =TB +BR.

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

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

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

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

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

The lengths of the two tangents from an external point to a circle are equal.

The lengths of the two tangents from an external point to a circle are equal.

The lengths of the two tangents from an external point to a circle are equal.