It is a polygon with eight sides, so it is not round. These sides are straight lines in a regular octagon. Polygons are named thusly by number of sides: 3=triangle, 4=quadrilateral, 5=pentagon, 6=hexagon, 7=heptagon, 8=OCTAGON, 9=nonagon, 10=decagon, etc.
Chat with our AI personalities
No, it is a plane figure bounded by eight straight sides. It has eight vertices (angles).
An octagon has 8 angles.An octagon has 8 angles.An octagon has 8 angles.An octagon has 8 angles.
an octagon...
No, but an octagon is.
That is because an octagon is singular and polygons is plural. An octagon is a polygon, and octagons are polygons but a octagon cannot be a polygons.
An octagon is a polygon with eight sides.