Octagon (EntityTopic, 12)

(Difference between revisions)

Revision as of 14:16, 15 November 2007

The octagon of side 1 may be segmented into 8× isosceles triangle with sides {1,2×√(1+^√2⁄₂)}.

Octagonal faces are found in these trishapes on FGwiki:

Notable Dishapes
Flat:	triangle • square • pentagon • hexagon • octagon • decagon
Curved:	circle

Revision as of 14:12, 15 November 2007 (view source) Keiji (Talk \| contribs) m (fix) ← Older edit		Revision as of 14:16, 15 November 2007 (view source) Keiji (Talk \| contribs) m (fix) Newer edit →
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-	{{Shape\|Octagon\|''No image''\|2\|8, 8\|0\|{8}\|N/A\|G8\|N/A\|[[Line segment\|Line]], length 1\|N/A\|''Self-dual''\|N/A\|N/A\|N/A\|none\|<sup>√2</sup>⁄<sub>3π</sub>\|2(√2-1) ≈ 0.8284\|N/A\|SSC}}	+	{{Shape\|Octagon\|''No image''\|2\|8, 8\|0\|{8}\|N/A\|G8\|N/A\|[[Line segment\|Line]], length 1\|N/A\|''Self-dual''\|N/A\|N/A\|N/A\|none\|<sup>2√2</sup>⁄<sub>π</sub> ≈ 0.9003\|2(√2-1) ≈ 0.8284\|N/A\|SSC}}

	== Segmentation ==		== Segmentation ==