Question

In the given figure,O is the cente of tge circle and angle AOB=110°. Find the value of x,y,z.

Answer 1

Firstly take AOCB

Angle AOC+Z=180
AOC=110
110-180=Z
Then take ACEB
180-Z=Y
and x= z×2

Answer 2

Answer:

here is the ans

z=125

y=55

x=35