1.   If AB = 6, find the measure of the dilation image of for a dilation with scale factor -3.
    A. 18 B. -6
    C. 9 D. 3
    Hint

  2.   A square is reduced by a scale factor of . The area of the image is how many times the area of the preimage?
    A. 2 B.
    C. 4 D.
    Hint

  3.   A dilation with center C produced quadrilateral RSTV. What is the scale factor?
   
    A. 2 B.
    C. 12 D. 9
    Hint

  4.   A rectangle with length of 4 and width of 5 is enlarged by a scale factor of 3. What is the area of the enlargement?
    A. 56 square units B. 180 square units
    C. 20 square units D. 60 square units
    Hint

  5.   A triangle has vertices M(-3, 6), N(-3, 3), and O(0, 3). Find the coordinates of the dilated triangle M´N´O´ if the scale factor is .
    A. M´(-1, 2), N´(-1, 1), O´(0, 1)
    B. M´(-1, 6), N´(-1, 3), O´(0, 3)
    C. M´(-9, 18), N´(-9, 9), O´(0, 9)
    D. M´(1, -2), N´(1, -1), O´(0, -1)
    Hint



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