Square tripyramid (EntityTopic, 11)

From Hi.gher. Space

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| extra={{STS Tapertope
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| order=2, 3
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| notation=11<sup>3</sup> xy<sup>zwφ</sup>
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{{Pentashapes}}
{{Pentashapes}}
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{{Rotope Nav|57|58|59|II<nowiki>''</nowiki>I<br>Square dipyramidal prism|<nowiki>II'''</nowiki><br>Square tripyramid|(II<nowiki>''</nowiki>I)<br>Square dipyramidal torus|tera}}
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{{Tapertope Nav|56|57|58|2<sup>3</sup><br>Tricone|[11]<sup>3</sup><br>Square tripyramid|13<sup>1</sup><br>Sphoninder|tera}}

Revision as of 15:32, 26 November 2009


A square dipyramid is a special case of the pyramid where the base is a square dipyramid. It is also a special case of the dipyramid where the base is a square pyramid and a special case of the tripyramid where the base is a square.

Net

The net of a square tripyramid is three square dipyramids attached at their bases with four tetrahedra each attached to another face of one of these pyramids.


Notable Pentashapes
Flat: pyroteronaeroterongeoteron
Curved: tritoruspentasphereglonecylspherindertesserinder


56. 23
Tricone
57. [11]3
Square tripyramid
58. 131
Sphoninder
List of tapertopes