Asked by Da Fash

Hello!

Thanks for checking my question out!
____

19)

If ∠EFG and ∠GFH are a linear pair,
m∠EFG = 2n + 21, and m∠GFH = 4n + 15.
What are m∠EFG and m∠GFH?

Could someone please help me out?

Thanks!
- Da Fash
Answered by Steve
a linear pair make up a straight angle. So,

2n+21 + 4n+15 = 180

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Answered by Da Fash
Thanks!
Answered by John
284)3828
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