heptagon |
heptagrid |
As nouns the difference between heptagon and heptagrid
is that
heptagon is heptagon while
heptagrid is (mathematics) a tiling of the hyperbolic plane with regular heptagons.
tiling |
heptagrid |
As nouns the difference between tiling and heptagrid
is that
tiling is a covering of tiles while
heptagrid is a tiling of the hyperbolic plane with regular heptagons.
As a verb tiling
is present participle of lang=en.