[b][color=#38761d]Rotational Symmetry[/color][/b] occurs when a shape can be rotated to land back on top of itself. Knowing whether or not quadrilaterals have rotational symmetry in important when reasoning about their attributes.[br][br][b][color=#38761d]Rotations are Defined by a center and an angle.[br][/color][/b]The center of rotation is identified already in each quadrilateral. Use the slider (Green Point) to rotate the quadrilateral and find the angle of rotational symmetry.[color=#38761d][b][br][br]Click the buttons to switch between quadrilaterals be sure to answer the questions at the bottom.[/b][/color]