7-4 Trigonometry

7-4 Trigonometry - = adjacent opposite θ Joke Time What do...

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Trigonometry Section 7-4
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A trigonometric ratio is a ratio of sides of a right triangle. The three most common ratios are sine , cosine , and tangent .
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SOH – CAH - TOA sine = sin = hypotenuse opposite cosine = cos = hypotenuse adjacent tangent = tan
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Unformatted text preview: = adjacent opposite θ Joke Time What do you get when you cross an elephant with a fish? Swimming trunks! What do you get when you cross an elephant with a kangaroo? Big holes all over Australia!...
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This note was uploaded on 12/01/2011 for the course MATH 105 taught by Professor Towns during the Fall '10 term at BYU.

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7-4 Trigonometry - = adjacent opposite θ Joke Time What do...

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