Question

Please answer it correctly

Answer 1

Answer:

Angle BOC= 122

Angle AOC= 58

Step-by-step explanation:

2x-10+3x+20 = 180 degrees

5x+10= 180 degrees

5x= 170

x= 170/5

x= 34

Angle AOC= 2x-10

                     68-10=  58 degrees

Angle BOC= 3x+10

                    102+20= 122