What is a 100 sided 3-D shape called?
A 100 sided 3-D shape called Hecatohedron.
The relationship between the number of faces, edges, and vertices of a Hecatohedron is,
Numberoffaces+Numberofvertices=2+Numberofedges
What is a shape which has equal sides and equal angles called?
Shapes that do not have all their sides equal to each other are called ___ shapes.