RectangleA′B′C′D′ is the image of rectangleABCD after a dilation. What is the scale factor of the dilation?

asked Jun 27, 2022 81.2k views

5 votes

RectangleA′B′C′D′ is the image of rectangleABCD after a dilation.

What is the scale factor of the dilation?

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3 votes

The lenth of the side units are 3

Peter Zhang answered Jun 28, 2022

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3 votes

The length of the side of the original is 3 units.

The length of the side of the smaller one is 1.5

Scale = 1/2

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