The answer will depend on what "iscalen" is!
The answer will depend on what "iscalen" is!
The answer will depend on what "iscalen" is!
The answer will depend on what "iscalen" is!
A trapezium does not have rotational symmetry.
The letters H and Z have both line symmetry and rotational symmetry
It has 8lines of rotational symmetry
A trapezoid has no rotational symmetry.
Equilateral triangles have rotational symmetry.
It has rotational symmetry to the order of 2
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.
No A rectangle has rotational symmetry as well
It does have rotational symmetry of order three.
Nothing has 1 order of rotational symmetry because in rotational symmetry 1 is none.