Hexagonal prism (EntityTopic, 16)

From Hi.gher. Space

(Difference between revisions)
(created page)
m (add symmetry group)
 
(4 intermediate revisions not shown)
Line 1: Line 1:
 +
<[#ontology [kind topic] [cats Hexagon Prism 3D Uniform Polytope]]>
{{STS Shape
{{STS Shape
| dim=3
| dim=3
| elements=8, 18, 12
| elements=8, 18, 12
 +
| sym=[[Bipyroprismatic symmetry|D<sub>6h</sub>]]
| genus=0
| genus=0
| ssc=[G6x]
| ssc=[G6x]
Line 18: Line 20:
| vfigure=Isosceles [[triangle]]
| vfigure=Isosceles [[triangle]]
}}}}
}}}}
-
 
== Equations ==
== Equations ==
*The [[hypervolume]]s of a hexagonal prism with side length ''l'' are given by:
*The [[hypervolume]]s of a hexagonal prism with side length ''l'' are given by:
<blockquote>total edge length = 18''l''<br>
<blockquote>total edge length = 18''l''<br>
-
surface area = ''l''<sup>2</sup> &middot; 3(2 + √3)<br>
+
surface area = 3(2 + √3) {{DotHV}}<br>
-
volume = ''l''<sup>3</sup> &middot; <sup>3√3</sup>∕<sub>2</sub></blockquote>
+
volume = {{Over|3√3|2}} {{DotHV|3}}</blockquote>
 +
 
 +
<[#polytope [id 52]]>
{{Polyhedra}}
{{Polyhedra}}

Latest revision as of 22:12, 2 March 2014

Equations

  • The hypervolumes of a hexagonal prism with side length l are given by:
total edge length = 18l
surface area = 3(2 + √3) · l2
volume = 3√32 · l3

Incidence matrix

Dual: hexagonal bipyramid

#TXIDVaEaEb4a6aTypeName
0 Va = point ;
1 Ea 2 = digon ;
2 Eb 2 = digon ;
3 4a 422 = square ;
4 6a 606 = base of prism: hexagon ;
5 C1a 1261262 = hexagonal prism ;

Usage as facets


Notable Trishapes
Regular: tetrahedroncubeoctahedrondodecahedronicosahedron
Direct truncates: tetrahedral truncatecubic truncateoctahedral truncatedodecahedral truncateicosahedral truncate
Mesotruncates: stauromesohedronstauroperihedronstauropantohedronrhodomesohedronrhodoperihedronrhodopantohedron
Snubs: snub staurohedronsnub rhodohedron
Curved: spheretoruscylinderconefrustumcrind