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

  2.   Describe the transformation that occurred in the mapping below.
   
    A. rotation B. translation
    C. dilation D. reflection
    Hint

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

  4.   Pentagon EFGHI has vertices E(-9, 0), F(-3, 6), G(6, 6), H(6, -6), and I(-3, -6). Graph pentagon EFGHI and its dilated image E´F´G´H´I´ if the scale factor is .
    A.
    B.
    C.
    D.
    Hint

  5.   A triangle has vertices A(3, -6), B(-4, 5) and C(-8, -3). Find the coordinates of the dilation of the triangle with a scale factor of and a center of dilation at the origin.
    A. B.
    C. D.
    Hint



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