SEARCH Articles Figures Tables Axis of symmetry local Axis of symmetry rotational Axis of symmetry, rotation about C2 axis of symmetry C„ axis of symmetry Fold axis of symmetry Fold rotation-reflection axis of symmetry Improper axis of symmetry Rotation about an -fold axis of symmetry Rotation-reflection axis of symmetry Screw axis of symmetry Simple axis of symmetry Symmetry axis S„ axis of symmetry