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

In Figure-2 PQ is tangent to the circle with centre at O , at the point B. If angle AOB = 100^@ , then angle ABP is equal to (A) 50^@ (B) 40^@ (C) 60^@ (D) 80^@

In Figure-2 PQ is tangent to the circle with centre at O , at the point B. If angle AOB = 100^@ , then angle ABP is equal to (A) 50^@ (B) 40^@ (C) 60^@ (D) 80^@

In the figure XY is a tangent to the circle with centre O at A. If angle BAX = 70^(@), angle BAQ = 40^(@) then angle ABQ is equal to :

In the circle with centre O and A,B,C are the points on the circle, angle AOB = 60^(@) . Find angle ACB

In figure if PR is tangent to the circle at P and O is the centre of the circle then angle POQ is