A nonahedron, which is a 3D shape with 9 faces.
Nonagon is a word that begins with the prefix "non" and means a polygon with nine sides.
A nonagon or enneagon is a nine- sided polygon or 9-gon. Nonagon = Nona + gon where Nona means nine and gon means sides.
the prefix 'non' means 'nine'.
Nonagon (nona- means nine).
nonagon
A nonagon has nine sides, nine angles and nine corners (vertices).
A nonagon has nine sides.
Nonagon.
a nonagon
A nonagon.
It is a nonagon
You may refer to it as a nine-sided polygon.