plz give the ans in mathematical form
Attachments:
![](https://hi-static.z-dn.net/files/d78/cb77dcf20882b85741cdc4d919fcf7f7.jpg)
Answers
Answered by
1
Answer:
2a +40 =180
2a= 140
a= 70 °
Answered by
0
2a=180-40
2a=140
a = 70
Similar questions