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Mathematics 19 Online
OpenStudy (anonymous):

Find the reference angle θR if θ has the given measure. θR = 410 degrees. If in Quadrant IV, θR = θ, wouldn't the answer be 410? My homework says this is incorrect.

OpenStudy (displayerror):

Wouldn't an angle with a measure of 410 degrees be in quadrant I? Starting from the positive x-axis, you turn counterclockwise back to the x-axis (where you started from), which is 360 degrees. Then you move an additional 410-360 = 50 degrees counterclockwise to reach an angle of 410 degrees.

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