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 dilation with center C and a scale factor k maps A onto D and B onto E. If AB = 4 and DE = 10, find | k |.
    A. B. 6
    C. D.
    Hint

  3.   Refer to the figure below. A dilation with center C produced the circle in red. What is the scale factor of the dilation?
   
    A. 1 B. 2
    C. 3 D.
    Hint

  4.   A dilation with center C and a scale factor of k maps L to M and P to Q. If LP = 12 and MQ = 10, find |k|.
    A. -2 B.
    C. D.
    Hint

  5.   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. 60 square units
    C. 20 square units D. 180 square units
    Hint



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