Give the order of rotational symmetry for each figure:
(a) The given figure has its rotational symmetry as 2.
(b) The given figure has its rotational symmetry as 2.
(c) The given figure has its rotational symmetry as 3.
(d) The given figure has its rotational symmetry as 4.
(e) The given figure has its rotational symmetry as 4.
(f) The given figure has its rotational symmetry as 5.
(g) The given figure has its rotational symmetry as 6.
(h) The given figure has its rotational symmetry as 3.