A planar figure has _______________ symmetry about a point if it remains exactly the same after a rotation about that point of less than 360 degrees.
A)reflectional
B)rotational
C)tiling
D)proportional

Question

Quizplus · Accepted Answer

The definition given describes rotational symmetry. Reflectional symmetry is when a figure remains the same after being reflected in a line, tiling symmetry is when a figure can be repeated to fill a plane without gaps or overlaps, and proportional symmetry is not a common term in mathematics.

A Planar Figure Has _______________ Symmetry About a Point If