Rotational and Reflection Symmetry
Move the green slider to rotate the image at left. Move the red dot to experiment with folding the image along various axes.
Rotational Symmetry
an investigation into the rotational symmetry of a regular polygon.
Move the slider from 0˚ to 360˚ and count how many times the polygon is located in the same position as the original. [br]Change the number of sides of the polygon and count how many times the polygon is located in the same position as the original.