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 Geometry Transformations - Identify reflections, rotations, and translations - Translations Return to www.emathematics.net Dilations: Classification A dilation is a transformation that produces an image that is the same shape as the original, but is a different size. A dilation used to create an image larger than the original is called an enlargement. A dilation used to create an image smaller than the original is called a reduction. Figure B is a dilation of figure A. Is it an enlargement or a reduction? Enlargement Reduction