In the figure,PQ is the diameter and RS is a tangent to the circle.
.If `/_SPQ=34^@`,find`/_SQP`.

In the figure,PQ is the diameter and RS is a tangent to the circle. .If /_SPQ=34^@ ,find /_RSQ .

In the figure,PQ is the diameter and RS is a tangent to the circle. . If /_SPQ=34^@ ,find /_SRP .

In the figure P is the centre of the circle A,B and D are points on the circle. angleP=90^o , AD=5 centimetres Find the area of the parallelogram ABCD . .

The radius of a circle with centre O is 8cm.P is a point outside the circle. PQ and PR are the tangents drawn from P to the circle.If /_QOR = 60^@ then find the lengths of PQ, PR andOP.

In the figure, A B is the diameter of the circle and C D is a chord parallel to it. If A B=20cm, C D=12 cm. What is the distance between CD and the center of the circle?

In the figure, C,D are points on the circle AD is a diameter of the circle. squareC=30^o . AB=4 centimetres. What is the length of the diameter? .

In the figure, C,D are points on the circle AD is a diameter of the circle. squareC=30^o . AB=4 centimetres. squareABD =_____ .

In the figure, C,D are points on the circle AD is a diameter of the circle. squareC=30^o . AB=4 centimetres. squareD =_______ .

In the figure PA,PB and RS are the three tangents to the circle. Prove that the perimeter of /_\PRS is the sum of the lengths PA and PB.

In the figure, tangents PA and PB are drawn to a circle with centre O from an external point P. If CD is a tangent to the circle at E and AP=25cm, find the perimeter of /_\PCD .