A polygon with 9 sides is called a nonagon. A nonagon is a closed shape with nine straight sides and nine angles. It is also known as an enneagon. Each interior angle of a regular nonagon measures 140 degrees.
a polygon can be many shapes because a polygon is A PENTAGON HEPTAGON HEXAGON NONAGON DECOGAN AND THE RDST
Nonagon.
Only if all nine sides are the same length.
A nine sided shape that is called a regular nonagon.
A irregular nonagon is a polygon that is not a regular polygon.
It is a nonagon. It need not be a regular nonagon.
A regular nonagon.
a nonagon.
A polygon with 9 sides is called a nonagon. A nonagon is a closed shape with nine straight sides and nine angles. It is also known as an enneagon. Each interior angle of a regular nonagon measures 140 degrees.
Providing that it is a regular polygon then it is a nonagon which has 9 sides
The internal angles of a regular nonagon (a polygon having 9 sides) are obtuse angles of 140o.
If each exterior angle of a regular polygon measures 40 degrees, the polygon is a nonagon (9-sided polygon).
It has 9 sides and it can be an regular or a irregular polygon which is called a nonagon Check: 0.5*(81-27) = 27 diagonals
a polygon can be many shapes because a polygon is A PENTAGON HEPTAGON HEXAGON NONAGON DECOGAN AND THE RDST
If the measure of an interior angle of a regular polygon is 140o, the polygon is a nonagon (sometimes called an ennagon) having 9 sides.
The name for this polygon is a nonagon,