In figure, O is the centre of the circle. ZBCO = 30°. Find x and y.

In figure, O is the centre of the circle angleBCO=30^(@) . Find X and Y.

In Figure,O is the centre of the circle.Find /_BAC

O is the centre of the circle /_BCO=30^(@) then find x and y

In the given figure, O is the centre of the circle and /_BCO = 40^@ Find x, y and z, if DO and CE are both perpendicular to AE :

In Figure,O is the centre of the circle.Find /_CBD

In Figure, O is the centre of the circle. Find /_B A C

In Figure, O is the centre of the circle. Find /_C B D

In Figure, O is the centre of the circle. If /_C E A=30^0, find the values of x ,\ y\ a n d\ z

In the figure, 'O' is the centre of the circle. angleAOB = 100^(@) find angleADB .