If, after a rotation, an object looks exactly the same then it is said to have a _______ symmetry.
If, after a rotation, an object looks exactly the same then it is said to have rotational symmetry.
After rotating by 60° about a centre, a figure looks exactly the same as its original position. At what other angles will this happen for the figure?
If a figure is rotated by 180o the figure looks exactly same then it has rotational symmetry of order ______ .
A shape has_______ symmetry when it still looks the same after some rotation (of less than one full turn).