$\"\"$

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The coordinates are $\"\"$ and $\"\"$ .

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Using the Pythagorean theorem, To find the r.

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$\"\"$

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$\"\"$ (Substitute $\"\"$ and $\"\"$ )

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$\"\"$

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$\"\"$

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$\"\"$

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$\"\"$

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Find the six trigonometric functions

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Substitute these values $\"\"$ , $\"\"$ and $\"\"$ .

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$\"\"$ ,

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$\"\"$

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$\"\"$ ,

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$\"\"$

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$\"\"$ ,

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$\"\"$

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$\"\"$ ,

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$\"\"$

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$\"\"$ ,

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$\"\"$

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$\"\"$ ,

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$\"\"$ .

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$\"\"$

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The angles are $\"\"$ , $\"\"$ , $\"\"$ , $\"\"$ , $\"\"$ and $\"\"$ .