A 2D shape with 9 sides is called a Nonagon.
A Nonagon
a 2d nonagon
A shape with nine sides is called a nonagon.
Nonagon
A 2D shape with 9 sides is called a Nonagon.
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A Nonagon
9
A nonagon is a 2 dimensional shape that has nine sides. A polygon on the other side refers to a plane that is 2D and has three straight sides.
a 2d nonagon
A shape with nine sides is called a nonagon.
a shape with nine sides is called nonagon
A nonagon.
Nonagon
It is called a nonagon.
A shape with 9 unequal sides would be called an irregular nonagon or an irregular enneagon.