\"\"

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The given angle is 225o.

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To find a point on the terminal side of 225o.

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The terminal side of 225o lies along the y = \"\"x.

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So, The terminal side coordinates equal then a point (\"\"1, \"\"1).

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The distance formula from the origin to (x, y): \"\".

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\"\"                       (Substitute x = \"\"1, y = \"\"1)

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\"\" \"\"

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The trigonometric functions using the values x = \"\"1, y = \"\"1 and \"\".

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\"\"                        (Substitute \"\", y = \"\"1)

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\"\"                       (Substitute \"\", x = \"\"1)

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\"\"                  (Substitute x = \"\"1, y = \"\"1)\"\"

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To graph the angle 225o.

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\"graph

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\"\"

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The trigonometric values are \"\", \"\", \"\".

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To graph the angle 225o.

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\"graph