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Which statement about rigid transformations is true?. . A rigid transformation preserves only the side lengths of a polygon.. . A rigid transformation preserves only the angle measures of a polygon.. . A rigid transformation preserves both the side lengths and the angle measures of a polygon.. . A rigid transformation preserves neither the side lengths nor the angle measures of a polygon.

Karen Wright

in Mathematics

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Roger Moore on October 10, 2018

A rigid transformation is a transformation of the plane that preserves length. In a rigid transformation of the initial shape and the image shape are congruent.Main properties: 1. distance (lengths of segments remain the same)2. angle measures (remain the same)3. parallelism (parallel lines remain parallel)4. collinearity (points remain on the same line)5. orientation (lettering order remains the same)Taking these properties into account, the correct option is C.


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