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Mathematics 14 Online
OpenStudy (anonymous):

What is m

OpenStudy (anonymous):

70.

hero (hero):

What? How would you even know that?

jimthompson5910 (jim_thompson5910):

I'm guessing the pic is somewhere else?

OpenStudy (anonymous):

OpenStudy (anonymous):

40. I changed my answer.

hero (hero):

40

hero (hero):

You can't change your answer, lol

jimthompson5910 (jim_thompson5910):

30+40+x+70=180 140+x=180 x=40 So angle EFG is 40 degrees

OpenStudy (anonymous):

LEVEL UP!!!!!!!!!!

hero (hero):

You don't really have to do all of that jim. You can just use the vertical angles rule

jimthompson5910 (jim_thompson5910):

That's essentially what I did. I let x be the angle between the given angles and used the fact that EFG was a vertical angle to it.

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