1.   For which value is a dilation with that scale factor a congruence transformation?
    A. B. 0
    C. 2 D. 1
    Hint

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

  3.   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

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

  5.   If KL = 27, find the measure of the dilation image for a scale factor of .
    A. 81 B. 24
    C. 9 D. 30
    Hint



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