Question

Help Me To Solve This Sum In Image​

Answer 1

Answer:

2x+30+3x=180

5x=180-30

5x=150

x=30

Answer 2

Answer:

The answer is 30 degrees

Step-by-step explanation:

For POQ to be a straight line, angle POQ needs to be 180 degrees

So,

(2x + 30) + 3x = 180

=> 5x + 30 = 180

=> 5x = 150

Therefore, x = 30