$\"\"$

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The trigonometric function $\"\"$ .

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$\"\"$

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Hypotenuse = 3 and adjacent side = 2.

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The right triangle diagram is

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$\"graph$

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$\"\"$

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Now find the opposite side by using Pythagorean theorem.

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Pythagorean theorem : $\"\"$ .

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$\"\"$

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$\"\"$

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$\"\"$

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$\"\"$

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Take square root each side.

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$\"\"$

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Opposite side = $\"\"$ .

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$\"\"$

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$\"\"$ ,

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$\"\"$ ,

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$\"\"$ ,

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$\"\"$ , and

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$\"\"$ .

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$\"\"$

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The values of the trigonometric functions are $\"\"$ , $\"\"$ , $\"\"$ , $\"\"$ , and $\"\"$ .