Math, asked by suprenalama123, 5 months ago

find the unknown sizes of angles​

Attachments:

Answers

Answered by unknown165748
1

Answer:

40

Step-by-step explanation:

2y+y=120(exterior angle property)

3y=120

y=120/3

y=40...

Answered by itzRealQueen
0

Answer:

40 is ur answer hope it goes well

Similar questions