" In figure,"0" is the centre of the circle "/_BC0=30^(@)" .Find "x" and "y" ."

O is the centre of the circle /_BCO=30^(@) then 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.If /_CEA=30^(@), find the values of x,y and z

In Figure,O is the centre of the circle.If /_BOD=160^(@), find the values of x and y

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 given figure, If O is the centre of the circle BC be any diameter of it then the value of x is

In the following figure O is the centre of circle and /_ACB=x^(0),/_OBA=y^(0) then the value of x^(0)+y^(0) is

In the given figure BC//DE and O is the centre of the circle . If angle CDE = x^(@) , find in terms of x^(@) the value of angle BAC .