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Trigonometry 17 Online
OpenStudy (anonymous):

HELP!!!! I need to find Sin A, Cos B, Tan A, Sin B, Cos B, and Tan B for the triangle with these given points: Hypotenuse= 78, Adjacent= 30, and Opposite= 72. I am really awful at doing this and I don't have a scientific calculator either so...could someone help me out???

OpenStudy (anonymous):

Maybe draw the triangle first?

OpenStudy (anonymous):

It looks like this: |dw:1427304487569:dw|

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