Trigonometry Flashcards by Evan Rackham

Q

Sine θ =

A

Sin (θ) = O/H

Where O = opposite
H = hypotenuse

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Q

Cosine θ =

A

Cos (θ) = A/H

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Q

Tangent θ =

A

Tan (θ) = O/A

where O = opposite
A = Adjacent

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