Octagon (EntityTopic, 12)
From Hi.gher. Space
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| wythoff=<nowiki>3 | 2 3 or | 2 2 2</nowiki> | | wythoff=<nowiki>3 | 2 3 or | 2 2 2</nowiki> | ||
| schlaefli={8} | | schlaefli={8} | ||
- | | vfigure=[[ | + | | vfigure=[[Digon]], length 1 |
| dual=''Self-dual'' | | dual=''Self-dual'' | ||
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Revision as of 22:46, 5 November 2008
Segmentation
The octagon of side 1 may be segmented into 8× isosceles triangle with sides {1,2×√(1+√2⁄2)}.
Use
Octagonal faces are found in these trishapes on FGwiki:
- Cubic truncate (6×, 63%)
Notable Dishapes | |
Flat: | triangle • square • pentagon • hexagon • octagon • decagon |
Curved: | circle |