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andreyandreev [35.5K]
3 years ago
9

4. A pentagon is rotated 180 degrees about the

Mathematics
1 answer:
dezoksy [38]3 years ago
8 0

9514 1404 393

Answer:

  a) The pre-image and image are congruent.

Step-by-step explanation:

"Rotation" is one of the "rigid" transformations. As such, it does not change angles or lengths. The rotated figure is congruent to the original, as it is with any rigid transformation.

__

<em>Additional comment</em>

The other rigid transformations are <em>translation</em> and <em>reflection</em>.

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