An octogon can be regular (all sides of equal length) or irregular (all sides not of the same length).
OCTOgon
octogon
Octogon
An octogon. An octagon.
a pentagon has 5 sides, and a octogon has 8 sides, so a octogon has 3 more sides
octogon
octogon
OCTOgon
octagon
Octogon.
An Octogon An Octogon regular regular
A regular octagon has four pairs of parallel sides.
An octagon can have 0, 2, 3, 4, 5, 6, 7 or 8 parallel sides. A regular octagon has 4 pairs of 2 parallel sides, (8 parallel sides in all).
octogon
Octogon
That would be on octogon.