Octagrammic cupola

Octagrammic cupola
Type Star-cupola
Faces 8 triangles
8 squares
1 {8/3}
1 {16/3}
Edges 40
Vertices 24
Schläfli symbol {8/3} || t{8/3}
Symmetry group C8v, [8], (*88)
Rotation group C8, [8]+, (88)
Dual polyhedron -

In geometry, the octagrammic cupola is a star-cupola made from an octagram, {8/3} and parallel hexadecagram, {16/3}, connected by 8 equilateral triangles and squares.

Related polyhedra

Family of star-cupolae
n / d 4 5 7 8
3
{4/3}

{5/3}

{7/3}

{8/3}
5
{7/5}

{8/5}

Crossed octagrammic cupola

Crossed octagrammic cupola
Type Star-cupola
Faces 8 triangles
8 squares
1 {8/3}
1 {16/3}
Edges 40
Vertices 24
Schläfli symbol {8/5} || t{8/5}
Symmetry group C8v, [8], (*88)
Rotation group C8, [8]+, (88)
Dual polyhedron -

The crossed octagrammic cupola is a star-cupola made from an octagram, {8/5} and parallel hexadecagram, {16/5}, connected by 8 equilateral triangles and squares.

References

External links

This article is issued from Wikipedia - version of the Monday, March 30, 2015. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.