G.SRT.A.1
Use properties of dilations given by a center and a scale factor to solve problems and to justify relationships in geometric figures.
Example Problems
Polygon H is a scaled copy of Polygon F using a scale factor of .
Polygon H's area is what fraction of Polygon F's area?
Polygon H's area is what fraction of Polygon F's area?
Polygon E is a scaled copy of Polygon F using a scale factor of .
Polygon E's area is what fraction of Polygon F's area?
Polygon E's area is what fraction of Polygon F's area?
Polygon R is a scaled copy of Polygon S using a scale factor of .
Polygon R's area is what fraction of Polygon S's area?
Polygon R's area is what fraction of Polygon S's area?
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