Eight
An Octagon has 8 sides.
8
A pentagon has got 5 sides ,a hexagon has got 6 side's octagon has got 8 sides.
8 sides with 135 degree angles. Octo mean 8. An octagon has got 8 sides. On the lighter side... An octopus should ideally have 8 arms, but not all octopuses has got 8 arms.
An octagon doesn't have any faces: faces only apply to 3-dimensional objects. If you meant edges, or sides, an octagon has eight. If you meant an octagonal prism, they have ten faces.
It has 8 sides. a good way to remember it is: an octopus has 8 legs, and an octogan has 8 sides, octo- pus octo-gan ( octo means 8)
A hexagon has 6 sides.
Well honey, we've got the classic triangle with 3 sides, the trusty square with 4 sides, the sassy pentagon with 5 sides, the sexy hexagon with 6 sides, the lucky heptagon with 7 sides, the octagon with 8 sides, and the nonagon with 9 sides. And that's just the tip of the geometric iceberg, darling.
a hexagon has six sides.
NoneOctagon hasn't got any pairs of parallel line
A pentagon has 5 sides and an hexagon has 6 sides
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