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nexus9112 [7]
3 years ago
12

What is not a congruence transformation

Mathematics
1 answer:
vodka [1.7K]3 years ago
7 0

Hi there!


There are four different types of transformations:

-Reflections

-Translations

-Rotations

-Dilations


In a reflection, the shape is simply reflected across a line of reflection. It does not change size or shape, so therefore it is a congruence transformation.


In a translation, the shape is moved up, down, left, or right. It does not change size or shape, so therefore it is a congruence transformation.


In a rotation, the shape is rotated around a point of rotation. It does not change size or shape, so therefore it is a congruence transformation.


In a dilation, the shape is made larger or smaller by a scale factor. It does change size, so therefore it is not a congruence transformation.


The transformation that is not a congruence transformation is a DILATION.


Hope this helps!! :)

If there's anything else that I can help you with, please let me know!

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