AP is tangent to the circle with centre O at point A. OP =10 cm and `/_ OPA = 30^(@)`. The radiu of the circle is

AP is the tangent to a circle with centre O as shown in the figure .IF angleP=45^(@) and radius of the circle is 5cm,then OP is equal to :

In the given figure AP and AQ are tangents to the circle with centre O. BC is tangent at point R on it. If OA=17 cm and radius of the circle =8cm, find the perimeter of the triangle ABC.

PM is a tangent to a circle with centre O touching the circle at M. If OP=85cm and PM=77cm, find the radius of the circle.

In figure AP is a tangent to the circle with centre O such that OP=4cm and angleOPA=30^@ then the value of AP is

If the length of tangent to the cirlce with centre O from any point P which is 26 cm apart from O is 10 cm then the radius of the circle is

In Fig.10.81,AP is a tangent to the circle with centre O such that OP=4cm and /_OPA=30o. Then,AP=(FIGURE)2sqrt(2)cm (b) 2cm (c) 2sqrt(3)cm (d) 3sqrt(2)cm

AP is tangent to circle O at point P, What is the length of OP?

AP is tangent to circle O at point P, What is the length of OP?