Geometry

Help! I don't understand this problem
Find the angle of rotation that maps point P (1,0) on to P'. What are the x and y coordinates of point P' to the nearest thousandths? Determine a translation rule that maps point P onto P'.

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  1. gotta know what P' is, dontcha think?

    I will say that a rotation of angle θ maps

    (0,1) -> (cosθ,sinθ)

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  2. sorry - that's (1,0)

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