You can rotate an object by anything upto 360 degrees (excluding one of 0 deg and 360 deg). The order is the number of different values at which the object is the same as the original one.
Chat with our AI personalities
Nothing has 1 order of rotational symmetry because in rotational symmetry 1 is none.
It does have rotational symmetry of order three.
A parallelogram has rotational symmetry of order 2.
parallelogram * * * * * A parallelogram does have rotational symmetry (order 2).
It has 1 order of rotational symmetry.