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ASAP PLZ

An isometric transformation is one in which preserves the shape and size of the pre-image. Which of the following transformations will not prove to be isometric?
translation
tessellation
rotation
dilation

1 Answer

1 vote
A dilation will not be an isometry.

By definition, a dilation changes the size of a figure by a scale factor. Since it changes the size, it is not an isometry.
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