Math, asked by brainly31317, 1 month ago

find the unknown angles

Attachments:

Answers

Answered by supalvasani
2

Step-by-step explanation:

2x + 3x + 4x = 180

9x= 180

x=20

2x = y (because of alternate angles)

2x = 40

3x= 60

4x= 80

y=2x= 40

Similar questions