A line segment would have rotational symmetry.
If it is a regular 5 sided pentagon then its order of rotational symmetry is 5
A square
These are also known as asymmetric shapes.
Scalene triangle * * * * * A scalene triangle does not have rotational symmetry of order 3. The triskelion (the three legs) on the Isle of Man flag, or a simplified version of that shape will meet the requirements.
no shape does! * * * * * Not true. A parallelogram has rotational symmetry of order 2, but no lines of symmetry.
A rectangle
A line segment would have rotational symmetry.
none shapes have 1 rotational symmetry because in rotational symmetry one is none
A shape like an equilateral triangle would therefore have an order of rotational symmetry of 3
A rectangle
If it is a regular 5 sided pentagon then its order of rotational symmetry is 5
Yes.
Octagon.
A square
An equilateral triangle.
These are also known as asymmetric shapes.