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Algebra I > Sine and Cosine Ratios > Flashcards

Sine and Cosine Ratios Flashcards

1
Q

What is Sine?

A

The ratio of the length of the hypotenuse to the side opposite the acute angle.

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2
Q

What is Cosine?

A

The ratio of the adjcacent side’s length to the length of the hypotenuse.

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3
Q

What is Soh Cah Toa?

A

It’s an abbreviation;
Sine: Opposite:Hypotenuse
Cosine: Adjacent:Hypotenuse
Tangent: Opposite:Adjacent

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Algebra I (16 decks)

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