A heptagon in Euclidean Room is not able to make uniform tilings alongside other polygons, much like the common pentagon. However, it is among fourteen polygons that can fill a plane-vertex tiling, in its situation only together with a regular triangle as well as a forty two-sided polygon (three. Polynices https://edwinbkkic.fireblogz.com/69118419/facts-about-7-day-pill-organizers-revealed