cuz it is a polygon with 8 sides and 8 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.
An octagon-based prism.An octagon-based prism.An octagon-based prism.An octagon-based prism.
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.
well the volume of an octagon would be different for every octagon.
A octagon is a octagon without the same angles as the others.
An 8 sided shape is an octagon
An octagon can be used to create a tessellation, but an octagon cannot tessellate on its own.
An octagon is a polygon with eight sides.
Octagons is the plural of octagon
An octagon has 8 sides.