hexiamond
pentiamond
n-iamond
octiamond
tetriamond
great cubicuboctahedron
triamond
diamond
hexecontahedron
regular octahedron
deltahedron
moniamond
heptomino
small cubicuboctahedron
hexomino
octahedron
rectahedron
hexahedron
hexahex
subtriangle
octomino
obtuse triangle
tridecahedron
obtuse-angled triangle
oblique triangle
heptahex
pentahedron
pentacube
triangled
cube
heptahedron
enneahedron
triangulate
subsimplex
small icosihemidodecahedron
hexaptych
trigon
hexaketide
trianglewise
triangular
regular dodecahedron
hexafoil
snub disphenoid
n-omino
truncated cube
trifan
pentahex
decahedron
triangle
triangular hebesphenorotunda