
Directions: Read carefully!
1. 
Given line m and point O not on line m. The image of line m is constructed through a dilation centered at O with a scale factor of 3. Which of the following statements best describes the image of line m?
Choose:


3. 
Trapezoid ABCD is dilated about the origin by a scale factor of ½ creating trapezoid A'B'C'D'.
Which of the following statements is true about and ?



5. 
If AB = 16 inches and is dilated by
a scale factor of , find A'B'.
Choose:



7. 
Given with point D on as shown below. A dilation on D is centered at A with a scale factor of 2. Determine if the following statements are TRUE or FALSE. 


a) D' lies on line . 

b) D' lies between A and D. 

c) D' lies on . 

d) D' is 16 units from A. 

e) BD' = 8 units 



8. 
has coordinates B (0,3) and
C (4,3). Under a dilation, its image has coordinates B' (2,3) and C' (4,0).
a) What is the center of the dilation?
Choose:
b) Are the segments parallel?
Choose:



9. 
A line is to be dilated. The center of dilation does not lie on the line. The scale factor is ½. Which of the following statements is TRUE about the resulting image of the line?
Choose:


10. For the scaled line shown below, determine the image points which
represent the dilations.



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