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HSG-SRT.A.1
HSG-SRT.A.1
Verify experimentally the properties of dilations given by a center and a scale factor:
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HSG-SRT.A.1a
A dilation takes a line not passing through the center of the dilation to a parallel line, and leaves a line passing through the center unchanged.
HSG-SRT.A.1b
The dilation of a line segment is longer or shorter in the ratio given by the scale factor.