A transformation is applied to a figure to create a new figure. Which transformation does not preserve congruence?
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1
Answer:
Transformations include rotations, reflections, translations, and dilations. Students must understand that rotations, reflections, and translations preserve congruence but dilations do not unless the scale factor is one.
Answered by
1
Answer:
Dilation
Step-by-step explanation:
There are many transformations such as rotations, reflections, translations and dilations. Rotations, reflections, and translations preserve congruence and they are called isometries but dilations do not preserve congruence but do preserve orientations.
Preserving congruence means a transformation in which the Image and Pre-Image have the same side lengths and angle measurements.
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