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Mathematics 13 Online
OpenStudy (anonymous):

Basic trig help??

OpenStudy (across):

What do you need help with?

OpenStudy (anonymous):

|dw:1342126928885:dw|

OpenStudy (anonymous):

calculating sin 0

OpenStudy (anonymous):

I dont understand how you do it without having the third side.

OpenStudy (across):

Hint:|dw:1342126990524:dw|\[\tan\theta=\frac{b}{a}\]

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