Question

kindly show steps.(btw @nswer is 65 I just need steps)​

Answer 1

Answer:

angle AOC and angle BOC are linear pair and also supplementary. Therefore sum of these two angles will be 180 degree.

4d+16+2d+14=180

6d+30=180

6d=180-30=150

d=150/6=25

So angle AOC=(4×25)+16=116 and

angle BOC=(2×25)+14=64