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MAYSTEPH
 2 years ago
Find the cosine of the acute angle. cos B = ?
MAYSTEPH
 2 years ago
Find the cosine of the acute angle. cos B = ?

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AravindG
 2 years ago
Best ResponseYou've already chosen the best response.0cos B=adj side/hypotenuse

phi
 2 years ago
Best ResponseYou've already chosen the best response.0This will help you http://www.khanacademy.org/math/trigonometry/basictrigonometry/basic_trig_ratios/v/basictrigonometry
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