1.   Rotate P(2, -9) 90° counterclockwise about the origin and identify P'.
    A. (-9, 2) B. (-2, 9)
    C. (2, -9) D. (9, 2)
    Hint

  2.   State the quadrant in which a triangle will lie if it is in the fourth quadrant and is rotated 180° about the origin.
    A. IV B. I
    C. II D. III
    Hint

  3.   The point P(-5, -10) is rotated 90° counterclockwise about the origin. What are the coordinates of P'?
    A. (10, -5) B. (10, 5)
    C. (5, -10) D. (-5, 10)
    Hint

  4.   The point P (-5, -10) is rotated 180° about the origin. What are the coordinates of P'?
    A. (10, 5) B. (-10, -5)
    C. (5, -10) D. (5, 10)
    Hint

  5.   A point P, in Quadrant III, is rotated 90° counterclockwise about the origin. In which quadrant is P' located?
    A. Quadrant I B. Quadrant II
    C. Quadrant IV D. Quadrant III
    Hint



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