Trigonometry Flashcards by Wes Ginsburg

Q

Ratio For Sine

A

Opposite/Hypotenuse

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Q

Ratio For Cosine

A

Adjacent/Hypotenuse

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Q

Ratio For Tangent

A

Opposite/Adjecent

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Q

Law Of Sine

A

a/sinA = b/sinB = c/sinC

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Q

Law of Cosines

A

a squared = b squared + c squared - 2bc cosA

b square = a squared + c squared - 2ac cosB

c squared = a squared + b squared - 2ab cosC

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