Symmetry Answers

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Which statements are true regarding the regular dodecagon? Check all that apply.

A
The smallest angle of rotational symmetry for the dodecagon is 30°.
B
The dodecagon has a rotational symmetry of 180°.
C
The order of rotational symmetry for the dodecagon is 10.
D
The dodecagon has a rotational symmetry of 135°.
E
The angles of rotational symmetry for the dodecagon are multiples of 30°.

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Symmetry Answers — LHS Geometry