A nine sided figure is called a nonagon
Nonagon.
1200 sided figure is chiliadihectagon
A 17 sided figure is a heptadecagon.
It is a 9 sided figure
Well it has 9 sides and it is a figure.
Nonagon
it is a Dodecagon
icosikaihena
octogon
hexagon
a pentagon.
a 9 sided shape is a nonagon