Object Details maker Berman, Martin Description This model resembles a cube with a square pyramid on one face. The faces are five square faces and four equilateral triangles. On Berman's models of ...

Learn about properties of 3D shapes with this BBC Bitesize Maths article. For students between the ages of 11 and 14.

In geometry, or rather mensuration, they thoroughly understood the areas of square and rectangle; they knew pretty well how to deal with triangles, though precisely how much they knew is a more ...

Pyramid Management Group, one of the largest privately-held shopping center developers in the Northeast, has successfully secured a three-year extension for the loan on Sangertown Square in New ...

This KS2 maths article explains how to find out what a net is and how they can be used to build 3D shapes.

This pyramid has a square base and four equilateral triangles on the sides. For further information about Berman's models of regular-faced convex polyhedra, see 1978.1065.01.