Consider the regular dodecagon. A dodecagon has 12 sides and has a point at the center. Which statements are true regarding the regular dodecagon? Check all that apply. The smallest angle of rotational symmetry for the dodecagon is 30°. The dodecagon has a rotational symmetry of 180°. The order of rotational symmetry for the dodecagon is 10. The dodecagon has a rotational symmetry of 135°. The angles of rotational symmetry for the dodecagon are multiples of 30°.