ameleasmith2
ameleasmith2 ameleasmith2
  • 01-06-2017
  • Mathematics
contestada

Which of the following transformations preserves congruence?
I. translation
II. rotation
III. dilation

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RoboSpectrum
RoboSpectrum RoboSpectrum
  • 01-06-2017
The answer is "I" or "I and II".
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th3o1234
th3o1234 th3o1234
  • 01-06-2017
Translation and rotation both preserve congruence
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