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I'm doing sin, cos, and tan.
My teacher told us how to find the missing angle using the sin, cos, and tan...
But, in my homework, you have to find the missing side.
How the heck do I do that? Please help ):
Guest Feb 27, 2012
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if you have two sides, you're able to use the Pythagorean theorem
a^2+b^2=c^2
Guest Feb 28, 2012

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