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In ∆ABC, which ratio equals cos C?
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In ∆ABC, which ratio equals cos C?
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Feb 28, 2016
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In ∆ABC, which ratio equals cos C?
Mathematics
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Kevin Yang
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SOH CAH TOA
CAH
Cosine = Adjacent / Hypotenuse
∆ABC, where lets say B is the right angle.
cos C = adjacent/hypotenuse =
BC/AC
Mairin
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Mar 4, 2016
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