Octagon (EntityTopic, 12)
From Hi.gher. Space
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== Segmentation == | == Segmentation == | ||
The octagon of side 1 may be [[segment]]ed into 8× isosceles [[triangle]] with sides {1,2×√(1+<sup>√2</sup>⁄<sub>2</sub>)}. | The octagon of side 1 may be [[segment]]ed into 8× isosceles [[triangle]] with sides {1,2×√(1+<sup>√2</sup>⁄<sub>2</sub>)}. | ||
| + | |||
| + | == Use == | ||
| + | Octagonal faces are found in these trishapes on FGwiki: | ||
| + | [[Cubic truncate]] (6×, 63%) | ||
{{Dishapes}} | {{Dishapes}} | ||
[[Category:Regular polygons]] | [[Category:Regular polygons]] | ||
Revision as of 14:12, 15 November 2007
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 |
