¶ Icosahedron
Index Entry
Icosahedron:
“The icosahedron has the highest number of identical and symmetric surface truss facets of all great circle defined polyhedra, providing 20 faces, 12 vertexes, and 30 edges.”
GREAT CIRCLES OF ICOSAHEDRON - SEC. 960.01 (Gray)
¶ Citations
- PENNA. TRIANGLE, p. 12, Nov. '52
