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Mathematics 21 Online
OpenStudy (anonymous):

Inverse trig help

OpenStudy (anonymous):

50 m hyp, 30m opp

OpenStudy (anonymous):

Cos= Adjacent length/Hypotenuse length; Sin(some angle)= Opposite side/Hypotenuse; Tan(of some angle) = Opp/Adjacent side length. For Cosecant, Cosine, and Cotangent, simply flip the fraction definitions.

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