Yes. Any equilateral shape can have both rotational and line symmetry.
No A rectangle has rotational symmetry as well
parallelogram * * * * * A parallelogram does have rotational symmetry (order 2).
Both.
Yes, the capital letter N has rotational symmetry but no lines of symmetry:
The letters H and Z have both line symmetry and rotational symmetry
A line has rotational symmetry of order 2.
A line has 180 degrees rotational symmetry.
F has no symetry : line or rotational symmetry
An equilateral triangle has both line symmetry and rotational symmetry. A non-equilateral isosceles triangle has line symmetry but not rotational symmetry. A scalene triangle has neither kind of symmetry.
Yes. Any equilateral shape can have both rotational and line symmetry.
No A rectangle has rotational symmetry as well
Line symmetry.
parallelogram * * * * * A parallelogram does have rotational symmetry (order 2).
Line symmetry = Reflection symmetry. Point symmetry = Rotational symmetry.
Both.
Yes. An ellipse (oval) has two lines of symmetry, but not a rotational symmetry. A parabola has one line and no rotation.