Assertion: icosahedron's surface | /r/HasAspect | two ideal points
Facets:
Source sentences:
text: The sequence extends when hyperbolic tilings are themselves used as facets of noncompact hyperbolic tessellations, as in the heptagonal tiling honeycomb {7,3,3}; they are inscribed in an equidistant surface (a 2-hypercycle), which has two ideal points.