parallelogram
The quadrilateral would have to be a parallelogram which is not also a rectangle or a rhombus.
A parallelogram has rotational symmetry. A parallelogram does not have reflectional symmetry. The easiest way to do this is to draw a point in the middle of the shape and rotate it to see if the point looks the same from all angles.
Ah, honey, you're talking about a good ol' rectangle! It's got those two lines of symmetry that make it all pretty when you flip it, but it's just not into that whole spinning around thing. It's like the diva of shapes - looking fabulous in the mirror, but not interested in twirling on the dance floor.
A nonrectangular parallelogram has rotational symmetry, but not line symmetry. Additionally, shapes such as the letters S, N, and Z can be rotated to show rotational symmetry, although they do not have line symmetry.
parallelogram * * * * * A parallelogram does have rotational symmetry (order 2).
Yes. A rhombus has a 180 degree rotational symmetry but no reflection symmetry.
a trapezium
A kite, for example.
A rhombus
Irregular shapes don't ever have rotational symmetry.
parallelogram
Parallelogram.
parallelogram
none shapes have 1 rotational symmetry because in rotational symmetry one is none
Nothing has 1 order of rotational symmetry because in rotational symmetry 1 is none.
A parallelogram