Technically it’s only regular pentagons that don’t tile the plane.
I know everything about planes because I am shorter than my brothers. When we were young, they called me Tattoo and if I pointed at something with my finger, they screamed in unison, “Da plane! Da plane!”
Technically it’s only regular pentagons that don’t tile the plane.
I know everything about planes because I am shorter than my brothers. When we were young, they called me Tattoo and if I pointed at something with my finger, they screamed in unison, “Da plane! Da plane!”