If we rotate a figure, about a fixed point by a certain angle and the figure looks exactly the same as before, we say that the figure has _________ symmetry.
A. line of symmetry
B. axis of symmetry
C. rotational symmetry
D. none
Answer:C
If we rotate a figure, about a fixed point by a certain angle and the figure looks exactly the same as before, we say that the figure has _________ symmetry.
A. line of symmetry B. axis of symmetry C. rotational symmetry D. none