A heptagon in Euclidean Place is not able to deliver uniform tilings along with other polygons, such as the common pentagon. However, it is one of fourteen polygons that may fill a plane-vertex tiling, in its case only alongside an everyday triangle in addition to a 42-sided polygon (3. In https://bathroomgrabbarsforelderl00752.blogzag.com/81134749/the-7-day-pill-organizers-diaries