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is rotated by an equal (and opposite, within a pair) angle θ. Equivalently, a
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Skilling, John (1976), "Uniform
Compounds of Uniform Polyhedra",
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Mathematical
Proceedings of the Cambridge Philosophical Society
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Compound of twelve tetrahedra with rotational freedom (40°).stl
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Compound of twelve tetrahedra with rotational freedom (35°).stl
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Compound of twelve tetrahedra with rotational freedom (30°).stl
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Compound of twelve tetrahedra with rotational freedom (25°).stl
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Compound of twelve tetrahedra with rotational freedom (20°).stl
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Compound of twelve tetrahedra with rotational freedom (15°).stl
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Compound of twelve tetrahedra with rotational freedom (10°).stl
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Compound of twelve tetrahedra with rotational freedom (5°).stl
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coincide in pairs yielding (two superimposed copies of) the
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Compounds of twelve tetrahedra with rotational freedom
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Compound of twelve tetrahedra with rotational freedom
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168:compound of six cubes with rotational freedom
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396:Compound of six tetrahedra.stl
118:restricting to one constituent
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162:may be inscribed within each
481:. You can help Knowledge by
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140:uniform polyhedron compound
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191:compound of six tetrahedra
435:10.1017/S0305004100052440
477:-related article is a
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427:1976MPCPS..79..447S
185:is 45 degrees, the
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123:improper rotation
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187:stella octangula
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522:Categories
475:polyhedron
407:References
148:antiprisms
144:tetrahedra
101:octahedral
62:tetrahedra
451:123279687
73:triangles
57:Polyhedra
116:Subgroup
87:Vertices
443:0397554
423:Bibcode
197:Gallery
166:in the
121:4-fold
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473:This
447:S2CID
401:= 45°
381:= 40°
361:= 35°
341:= 30°
321:= 25°
301:= 20°
281:= 15°
261:= 10°
173:When
138:This
79:Edges
68:Faces
46:Index
479:stub
241:= 5°
221:= 0°
164:cube
36:Type
431:doi
90:48
82:72
71:48
60:12
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439:MR
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359:θ
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183:θ
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127:S
125:(
108:h
105:O
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51:2
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