Which statements are true regarding the rotational symmetry of the shape? Choose three correct answers.
A
The shape directly maps onto itself after a rotation of 120 degrees .B
The shape directly maps onto itself after a rotation of 270 degrees .C
The smallest angle of rotational symmetry is 90 degrees .D
The order of rotational symmetry is 2 .E
The shape directly maps onto itself after a rotation of 180 degrees .