If two tangent TP and TQ are drawn from an external point T such that `angle TQP = 60^(@)` then find `angle OPQ`.

To a circle with centre at 0, two tangents AP and AQ are drawn from an external point A. If the angle PAQ = 80^(@) , then the angle POQ is:

Two tangent TP and TQ are drawn to a circle with centre O from an external point T. prove that angle PTQ=2 angle OPQ.

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.

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.

Two tangents TP and TQ are drawn to a circle with centre 'O' from on external point T. Prove that angle PTQ = 2 angle OPQ .

Two tangents TP and TQ are drawn to a circle with centre O from an external point T. Prove that angle PTQ=2angleOPQ .

Two tangents TP and TQ are drawn to a circle with centre O from an external point T . Prove that anglePTQ=2angleOPQ

Two tangents TP and TQ are drawn from an external point T to a circle with centre O as shown in figure. If they are inclined to each other at an angle of 100^(@) , then what is the value of anglePOQ?

Two tangents TP and TQ are drawn from an external point T to a circle with centre O as shown in figure. If they are inclined to each other at an angle of 100^(@) , then what is the value of anglePOQ?