Question

Two times of an angle exceeds 4 times its supplement by 30°. Find the angle.​

Answer 1

Answer:

2x+30°=180°

2x=180-30°

2x=150°

x=150/2

x=75°

Answer 2

Step-by-step explanation:

let the 1st angle be x

and the supplement angle be 180-x

ATO

2x + 30 = 180-x

3x = 150

x =150/ 3

x = 50

1st angle is 50

supplement angle is (180-50)= 130