9 sides
A nonagon is a nine sided polygon. The bottom of a drinking glass may sometimes be considered a nonagon.
There are few household objects that are shaped like nonagons. Some coins in a few countries are, but even these are rare designs.
Nonagon is a noun referring to a polygon with nine sides and nine angles (corners). Here are example sentences: "At first glance, people might not distinguish between a nonagon and a decagon." "Traffic signs come in various shapes, such as an octagon for the stop sign, but they do not come in the shape of a nonagon.
nonagon
I'm not sure what you're asking. A nonagon is a nine-sided polygon. Are you looking for a real-life example of one? I can't really think of an ordinary example. Hexagons are much more common.
Because nonagon means 9 sides
Not a regular nonagon.
A nonagon has nine sides.
Nonagon.
a nonagon
A nonagon.
A nonagon