- In geometry, the
gyrobifastigium is a
polyhedron that is
constructed by
attaching a
triangular prism to
square face of
another one. It is an
example of...
- In geometry, the
elongated gyrobifastigium or
gabled rhombohedron is a space-filling
octahedron with 4
rectangles and 4 right-angled
pentagonal faces...
- clusters. The dual
polyhedron of the snub
disphenoid is the
elongated gyrobifastigium. The snub
disphenoid can be
constructed in
different ways. As suggested...
- prism:
elongated triangular pyramid,
elongated triangular bipyramid,
gyrobifastigium,
augmented triangular prism,
biaugmented triangular prism, and triaugmented...
- have
symmetries taking every tile to
every other tile,
including the
gyrobifastigium, the
triakis truncated tetrahedron, and the trapezo-rhombic dodecahedron...
- truncated.
Tetragonal trapezohedron: The
eight faces are
congruent kites.
Gyrobifastigium: Two
uniform triangular prisms glued over one of
their square sides...
- an
American fighter aircraft in
service with the
Swedish Air
Force Gyrobifastigium, a
Johnson solid (J26) J26 G8 Protests, held in Calgary,
Alberta in...
-
uniform honeycombs.
Pairs of
triangular prisms can be
combined to
create gyrobifastigium cells. The
resulting honeycomb is
closely related but not equivalent:...
- symmetry, D2h symmetry,
order 8. Trapezo-rhombic
dodecahedron Elongated gyrobifastigium Coxeter (1973) p.257
Williamson (1979) p169 Fedorov's five parallelohedra...
-
include prisms over
certain quadrilaterals, pentagons, and hexagons. The
gyrobifastigium is a
stereohedron but not a plesiohedron,
because the
points at the...
