Circles, triangles and squares. One of the first things we learn as children are basic geometric shapes. And they stay with us throughout our lives. Maybe it’s that sense of familiarity that makes ...

Four mathematicians have cataloged all the tetrahedra with rational angles, resolving a question about basic geometric shapes using techniques from number theory. The tetrahedron is the simplest three ...

Each week, Mansion Global tackles a topic with an elite group of designers from around the world who work on luxury properties. This week we look at how to use geometric shapes in your home’s decor.

Get on the right lines at home with geometric shapes and patterns to add interest, texture and even fun. Gabrielle Fagan calculates the perfect decor formula EVEN if you hated maths at school, it ...

A technician often has to sketch or design ductwork and the other parts of an HVAC system. Sometimes you have to sketch the room or building you are working with. This means working with lines, angles ...