It depends on the shape!
None - it has rotational symmetry - not reflection symmetry.
Yes. A rhombus has a 180 degree rotational symmetry but no reflection symmetry.
Nope - it has rotational symmetry.
No, but it HAS reflection symmetry
I believe that an octagon has 16 lines of symmetry.
it has both reflective and rotational symmetry
Yes, rotational and reflection.
No.For example, a hexagon with equal angles and sides of lengths a,b,a,b,a,b has rotational symmetry of order 3, but it has no reflection symmetry.No.For example, a hexagon with equal angles and sides of lengths a,b,a,b,a,b has rotational symmetry of order 3, but it has no reflection symmetry.No.For example, a hexagon with equal angles and sides of lengths a,b,a,b,a,b has rotational symmetry of order 3, but it has no reflection symmetry.No.For example, a hexagon with equal angles and sides of lengths a,b,a,b,a,b has rotational symmetry of order 3, but it has no reflection symmetry.
Rotational symmetry of order 2. Reflection symmetry about the perpendicular bisectors of the sides.
Yes, of order 2 which means it has 1800 reflection symmetry.
triangles have 0 rotational symmetry
A parallelogram has a rotational symmetry of 2!