1. | A figure dilated by a scale factor of .75 would be considered an enlargement. |
A. |
B. |
2. | Gwen had a painting that had a length of 5 feet and a width of 3.5 feet. If a reproduced copy of that painting had a scale factor of 3.5,what are the new dimensions ? |
A. |
B. |
C. |
D. |
3. | Under a dilation, triangle A(-1,1), B(-4,3), C(-3,4) becomes triangle M(-3/4,3/4), N(-3, 2 1/4), Q(-2 1/4,3). What is the scale factor for this dilation? |
A. |
B. |
C. |
D. |
4. | If a quadrilateral was reduced to 66 2/3%. What was the scale factor? |
A. |
B. |
C. |
D. |
5. | The ratio of the dilated image to the original image is the __________________? |
6. | If the scale factor is between 0 and 1, the image is a(n)___________________. |
7. | If the rectangle is dilated with a scale factor of 2.75. What are the coordinates of point C? |
A. |
B. |
C. |
D. |