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Properties of Transformations . Reflections. The image is congruent to the pre-image. Line segments between corresponding vertices are parallel. The orientation of the image is the reverse of the pre-image. . Translations . The image is congruent to pre-image.
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Reflections • The image is congruent to the pre-image. • Line segments between corresponding vertices are parallel. • The orientation of the image is the reverse of the pre-image.
Translations • The image is congruent to pre-image. • The image maintains the same orientation as the pre-image. • Line segments between corresponding vertices are parallel. • Corresponding sides are parallel.
Dilatations • The image is not congruent to the pre-image. • The image maintains the same orientation as the pre-image. • Corresponding sides are parallel. • Corresponding sides are proportional.
Rotations • The image is congruent to pre-image. • The image maintains the same orientation as the pre-image.