Answer :
The best description of rotational symmetry is the quality a design has if it maintains all of its characteristics when it is rotated around a point in its plane.
What is rotational symmetry?
The rotational symmetry of a shape describes whether an object's shape remains the same when rotated on its own axis. When turned 180 degrees or with certain angles, clockwise or anticlockwise, many geometrical forms seem to be symmetrical.
As we know about geometrical symmetry, therefore, the correct description of rotational symmetry is the quality a design has if it maintains all of its characteristics when it is rotated around a point in its plane.
Hence, the best description of rotational symmetry the quality a design has if it maintains all of its characteristics when it is rotated around a point in its plane.
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