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Octagon
A polygon with 8 sides. Each internal angle is 135° and the sum of the internal angles is 1080°.
See also:
Heptagon
,
Hexagon
,
Polygon
.
Science & Engineering Encyclopaedia Version 2.3 © 2001-2008
Dirac Delta Consultants Limited
A polygon with 8 sides. Each internal angle is 135° and the sum of the internal angles is 1080°.