A circle centred at 'O' has radius 1 and contains the point A. Segment AB is tangent to the circle at A and `angleAOB =theta`. If point C lies on OA and BC bisects the angle ABO then OC equals

A circle centred at O has radius 1 and contains the point A. Segment AB is tangent to the circle at A and angle AOB=theta If point C lies on AA and BC bisects the angle ABO then OC equals

A circle centred at O has radius 1 and contains the point A. Segment AB is tangent to the circle at A and angle AOB=theta If point C lies on AA and BC bisects the angle ABO then OC equals

A circle centered at O has radius 1 and contains point A. Segment AB is tangent to the ciecle at A and angleAOB= theta . If point C lies on OA, and BC bisects the angle ABO, then OC equals

A circle centred at 'O' has radius 1 and contains the point A .Segment AB is tangent to the circle at A and /_AOB=theta. If point C lies on OA and BC bisects the angle ABO then OC equals

In figure PQ is tangent to the circle with centre at O at the point B , if angle AOB = 100^(@) , then angle ABP is equal to

In figure PQ is tangent to the circle with centre at O at the point B , if angle AOB = 100^(@) , then angle ABP is equal to

In figure-3, PQ is tangent to the circle with centre at O, at the point B. if angleAOB=100^(@) , then angleABP is equal to

In figure-3, PQ is tangent to the circle with centre at O, at the point B. if angleAOB=100^(@) , then angleABP is equal to

PA and PB are two tangents to a circle with centre O, from a point P outside the circle . A and B are point P outside the circle . A and B are point on the circle . If angle PAB = 47^(@) , then angle OAB is equal to :

A circle with centre 'O' and radius 12cm has chord AB. angleAOB=30^(@). Find A(DeltaAOB).