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6.04 Dilations in the coordinate plane

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Outcomes

7.MG.4

The student will apply dilations of polygons in the coordinate plane.

7.MG.4a

Given a preimage in the coordinate plane, identify the coordinates of the image of a polygon that has been dilated. Scale factors are limited to 1/4,1/2, 2, 3, or 4. The center of the dilation will be the origin.

7.MG.4b

Sketch the image of a dilation of a polygon limited to a scale factor of 1/4,1/2, 2, 3, or 4. The center of the dilation will be the origin.

7.MG.4c

Identify and describe dilations in context including, but not limited to, scale drawings and graphic design.

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