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Directions: Read carefully.
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Is this an example of a dilation?
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2. |
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Under the dilation shown at the left, the value of the "?" is:
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3. |
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Under dilations, the picture shown at the left has been reduced in size. The scalar factor is:
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4. |
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The length of the small car is 4 inches. Under a dilation of scale factor of 2 the length of the larger car is:
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5. |
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The large design shown at the left is 6 feet wide. After a dilation, the design is 2.4 feet wide. The scalar factor for this dilation is:
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6. |
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ΔA'B'C' is the image of ΔABC under a dilation centered at O of ratio 1/2. Which of the following relationships is true?
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7. |
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Which of the following properties is NOT preserved during a dilation?
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8. |
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The diagram at the left shows a dilation of scale factor of ½. Which segment is parallel to ?
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9. |
Which of the following statements is NOT true?
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10. |
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Under the dilation shown at the left, what is the value of AB ?
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