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Mathematics 20 Online
OpenStudy (anonymous):

One more ;) There will prolly be more lol.

OpenStudy (anonymous):

OpenStudy (anonymous):

OK so starting with a drawing

OpenStudy (anonymous):

|dw:1354996796179:dw|

OpenStudy (anonymous):

So we'll start with y

OpenStudy (anonymous):

What we can do is 2y+47(2)=180

OpenStudy (anonymous):

2y+94=180 -94 -94 2y=86 divide each by 2 y=43

OpenStudy (anonymous):

Now what we can do to find x is treat half of the triangle like a triangle so: 47+43+x=180 90+x=180 -90 -90 x=90

OpenStudy (anonymous):

Questions?

OpenStudy (anonymous):

so 2y + 47 + 47 = 180 2y + 94 = 180 2y = 86 y = 43 43 + 47 + x = 180 90 + x = 180 x= 90 is my answer pretty much lol

OpenStudy (anonymous):

great!

OpenStudy (anonymous):

so more questions?

OpenStudy (anonymous):

ok i gotta pee lmfao be right back and then yes :D

OpenStudy (anonymous):

k

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