A polygon, by definition, is a closed figure. So a closed polygon is an undefined object.
To answer your question first here is the definition of polygon "a closed plane figure bounded by straight sides " So it makes no sense to count the sides in an open polygon since it is really not a polygon.
No, it is not.
an open figure is a polygon that is not completely closed.
As long as it doesn't have open or curved edges, it is a polygon. Go look polygon up in the dictionary! By:SupeRMAn
then it wouldn't be considered a oplygon
An open curve, perhaps.
It depends on which kind of Polygon your talking about. Like a square is 360 degrees. As long as a shape has no curved or open lines, it's a polygon.
A regular pentagon has straight sides and is closed so its a polygon. Any shape with straight sides and is closed is a polygon. Example O (circle) has curved lines so its not a polygon L (square) is open therefore it is not a polygon.
OCTAGON spelled exactly how it is.For extra a polygon is a shape that...:Has no open spacesAlways has straight linesCannot intersect
It could be a plus (+) sign
A polygon is an enclosed plane area whose boundaries comprise straight lines. So the area must be enclosed. However, the boundaries themselves may or may not be included in the definition. If the boundaries do not form part of the polygon then it is open; otherwise it is closed.This is analogous to a
Straight. No curved lines. And no open spaces the line has to be whole.
Polygons by definition are closed: when all the sides are connected and there are no open spaces between them.
How is a polygon named?
No, a concave polygon cannot be a regular polygon.
It is impossible to have a two-sided regular polygon with equal length sides. The two sides would merely form an open angle, with no closed third side.
A type of polygon is a rhombusial polygon, trysectalnict polygon, and a equilateral polygon.
A triangle (not traingle) is a polygon. It can be a regular polygon but need not be.
an arrow is or isn't a polygon?
The definition of a irregular polygon is any polygon that is not a regular polygon.
An equilateral polygon is a polygon where the length of all the sides of the polygon are the same length.
Regular polygon Equilateral polygon Polygon with rotational symmetry
A convex polygon.I suspect that what you mean is a convex polygon.