Question

If the angles x° and 2x° form a linear pair,find them

Answer 1

Answer:

x°+2x°=180°

3x°=180°

x=180°/3

x= 60°

1st angle = 60°

2nd angle = 2×60=120°

Answer 2

Step-by-step explanation:

sum of the linear pair =180°

x°+2x°=180°

3x°=180°

x°=180°/3

x°=60°

2x°=2×60°=120°