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  • 21-07-2021
  • Mathematics
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which of these figures has rotational symmetry

which of these figures has rotational symmetry class=

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sqdancefan
sqdancefan sqdancefan
  • 23-07-2021

9514 1404 393

Answer:

  A

Step-by-step explanation:

The parallelogram has rotational symmetry of degree 2. It looks the same after rotation by 180°.

_____

Additional comment

When a figure only looks like itself after a full rotation of 360°, it is said to have rotational symmetry of degree 1. All of the figures here will return to their original appearance after one 360° rotation. So, we assume the intent of the question is to identify figures with a rotational symmetry of degree greater than 1.

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