I think that it can have 0, 1, 2, 3, 6, 9 or 18 lines of symmetry.
8 has lines of symmetry.
9
9
It need not have any. It can have 9.
A hectagon has 9 lines of symmetry!
How many lines of symmetry does a original 9 sided shape have
The number of lines of symmetry in a polygon corresponds to the number of sides it has. If a polygon has n sides, then its symmetry will be n lines of symmetry and it will have one point of symmetry. A pentagon has five lines of symmetry, nonagon has 9, n-gon has n lines of symmetry, so on and so forth.
9
9
33Leah
3
8
I think that it can have 0, 1, 2, 3, 6, 9 or 18 lines of symmetry.
8 has lines of symmetry.
Providing that it is a regular 9 sided nonagon it will have 9 lines of symmetry
11