Prove that the tangents drawn at the ends of the diameter of a circle are parallel.

Prove that the tangents drawn at the ends of a diameter of a circle are parallel.

The tangents drawn at the end points of the diameter of a circle will be

Show that tangent lines at the end points of a diameter of a circle are parallel.

Prove that the tangents drawn at the end points of a chord of a circle make equal angles with the chord.

Prove that tangent drawn at the mid point of the are of a circle is pallelar to the chord joing the ends of point of the are

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

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.