ideal polyhedron
ideal polyhedron · ideal polyhedrons · ideal polyhedra
In hyperbolic geometry, a polyhedron whose vertices are all idealIn hyperbolic geometry, a polyhedron whose vertices are all ideal; i.e. points at infinity, rather than real. Its surface is topologically equivalent to a punctured sphere.
Meaning
1 sensesIn hyperbolic geometry, a polyhedron whose vertices are all ideal; i.e. points at infinity, rather than real. Its surface is topologically equivalent to a punctured sphere.
Forms
plural: ideal polyhedrons / ideal polyhedra| Singular | ideal polyhedron |
|---|---|
| Plural | ideal polyhedrons / ideal polyhedra |
regular
Lessons for this word
1 lessons- A1Plural nouns — Because its plural is irregular