In the following figure, O is the center of the circle. If `x=40^(@)` and `x:y=4:3`, find the value of z.

In the following figure, O is the center of the circle. If angleMPN = 55^(@) , then find the value of angleMON+angleOMN +1/2angleMNO .

In the adjoining figure , O is the center of the circle. If angleBAD=30^(@) , then find the values of x,y and z.

In the adjoining figure , O is the center of the circle. If angleBAD=30^(@) , then find the values of x,y and z.

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 the adjoining figure, O is the centre of the circle.If angleBAC=40^@ , then find the value of angleADC .

In the adjoining figure, O is the centre of the circle.If angleBAC=40^@ , then find the value of angleADC .

In the figure , O is the centre of the circle , AM =16 and AB =4x then find the value of x .

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

O is the center of circle,/_ACB=40^(@) Find /_OAB