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2 votes
Rectangle A′B′C′D′ is the image of rectangle ABCD after a dilation. What is the scale factor of the dilation? Enter your answer in the box.

Rectangle A′B′C′D′ is the image of rectangle ABCD after a dilation. What is the scale-example-1

1 Answer

2 votes
Each of the prime coordinates is 3 times the unprimed coordinates.

The scale factor is 3.
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