1. #9 PA8 Sem2 Practice Exam A #9 PA8 Sem2 Practice Exam B A. (8, 16)
A student dilates the given hexagon by a scale factor of 1:2 about the origin. What ordered pair describes the location of point A after the dilation?
A. (8, 16)
B. (4, 8)
C. (2, 4)
D. (1, 2)
#9 PA8 Sem2 Practice Exam B
A student dilates the given trapezoid by a ratio of 2:1 about the origin. What ordered pair describes the location of point D after the dilation?
A. (0, 0)
B. (1.5, 1.5)
C. (3, 3)
D. (6, 6)

2. Free Response #2 PA8 Sem2 Practice Exam B
Sketch the graph of for a dilation by a scale factor of 3. Write the ordered pairs for the image.
A´_______ B´_______ C´ ________
#35 PA8 Sem2 Practice Exam B
The same figure is transformed using two different rules. Describe the difference between the two transformations.
Transformation 1:
Transformation 2:
A. The image in Transformation 2 has a perimeter that is 3 times greater than the perimeter of the image in Transformation 1.
B. The image in Transformation 1 has an area that is 2 times greater than the image in Transformation 2.
C. The image in Transformation 2 moves the original image 2 units in each direction.
D. All but one of the vertices in the image of Transformation 1 is different from the original.