Question

Please find the questions below

And answer step by step cuz I'm giving the person who answers it 50 points and also mark them the brainliest

thank u

Answer 1

Step-by-step explanation:

x+y=180(linear pair).......(1)

according to question

x=2y

from (1)

2y+y=180

3y=180

y=60°

x=2×60=120°

Answer 2

Step-by-step explanation:

X=2Y ..... 1 given

X+Y=180° .........angles in linear pair

2Y+Y=180 .....from 1

3Y=180

Y=180/3

Y=60°

X=2Y

X=2×60

X=120°

Answer is X=120° and Y=60°