Question

in the adjoining figure, three coplanar lines AB, CD and EF intersect at a point O. Find the value of x. Hence, find angle AOD, angle COE and angle AOD. ​

Answer 1

Step-by-step explanation:

COB=AOD=2x    ( Vertically opposite angles)

5x+3x+2x=180  ( angles on a straight line)

x=18

AOD= 2x=36

COE=5x=90

BOF=3x=54

I hope that helped you :-)