A nine sided shape or polygon is called a nonagon.
Nonagon
A nine sided shape is called a nonagon.
A nine sided POLYGON is called a nonagon. Any plain shape bounded by nine straight sides is a nonagon.
Nonagon.
A 2d nine sided shape is called a nonagon.
A nine sided polygon is called a "nonagon"
A nonagon is a nine sided shape.
you call a seven sided shape a heptagon.
It is a nonagon
a nine sided shape
Nonagon