Question

In given picture, AOB is a straight line and the ray OC stands on it.
If Angle AOC=(2x-10)° and ANGLE BOC=(3x+20)° find value of x.
also find ANGLE AOC and ANGLE BOC.​

Answer 1

See the attached images

Note :- In second attachment in which I wrote in that one there I wrote n instead of that n u have to write x )

Hope this helps:-)