A trapezoid has no rotational symmetry.
No a Z doesn't have a rotational symmetry
It has line symmetry (straight down the center) but not rotational symmetry.
It does have rotational symmetry of order three.
No A rectangle has rotational symmetry as well
A sphere has rotational symmetry of an infinite degree.
a circle or a sphere
A sphere has one point of symmetry (at its very center) if one considers rotational symmetry in its three dimensions. If one is only considering reflectional symmetry, it would have an infinite number of lines of symmetry.
A trapezium does not have rotational symmetry.
The letters H and Z have both line symmetry and rotational symmetry
It has rotational symmetry to the order of 2
It has 8lines of rotational symmetry
Equilateral triangles have rotational symmetry.
A trapezoid has no rotational symmetry.
No a Z doesn't have a rotational symmetry
A line has rotational symmetry of order 2.
It has line symmetry (straight down the center) but not rotational symmetry.