A pentagon is a 2 dimensional shape. It typically rests in the x-y plane, however, if it were transposed into the x-z or y-z plane, it could be said to have an altitude. Altitude is normally reserved for 3 dimensional shapes such as the pentoid.
Chat with our AI personalities
It was named after a pentagon, it wasn't the 'Pentagon' that named the 'pentagon'.
Hexagon * * * * * A pentagon
Because it's shaped like a pentagon. A pentagon is a five-sized shape.
A regular pentagon does not. An irregular pentagon can.
has to be pentagon