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Mathematics 25 Online
OpenStudy (ashley_fay):

what is the side length of x in the triangle bellow

OpenStudy (ashley_fay):

OpenStudy (anonymous):

SohCahToa, you know the opposite side of 45* and want to know the hypotenuse.

OpenStudy (ashley_fay):

yepp

OpenStudy (anonymous):

So... sine, cosine, or tangent? Which one has the opposite and hypotenuse in it?

OpenStudy (ashley_fay):

whoops sorry bout that i had to do something

OpenStudy (ashley_fay):

the answer was 21.21

OpenStudy (anonymous):

You got this :)

OpenStudy (ashley_fay):

thanks :)

OpenStudy (anonymous):

No worries--we just went over this in class Monday, haha

OpenStudy (ashley_fay):

haha that always works :p

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