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Use the unit circle to find the value of tan⁡ 315˚. Show work

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Answer:

Rotate 'r' anticlockwise to form 315° angle with the positive x-axis. The tan of 315 degrees equals the y-coordinate(-0.7071) divided by x-coordinate(0.7071) of the point of intersection (0.7071, -0.7071) of unit circle and r.

Explanation:

basicly what I said

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