Adults and children alike enjoy coloring. So, what if you could turn your coloring projects into 3-D Shapes too? Color the 2-Dimensional Net, cut it out, fold it up and glue it together.
Looking for a challenge? Try coloring the two dimensional net so that:
(1) the vertices match up when folded and/or
(2) using as few colors as possible, color the vertices so that no two vertices on a given face are the same color.
A pyramid is a polyhedron. It has a base, that can be any polygon, and three or more triangular faces that meet at the apex.