https://www.mathsisfun.com/geometry/vertices-faces-edges.html

An edge is a line segment between faces. A face is a single ... "Side" is not a very accurate word, because it can mean: Sides ... Platonic Solids Geometry Index.

https://www.quora.com/What-is-the-difference-between-a-face-and-a-side

If you're talking about a three-dimensional figure, e.g. a cube, then a face is one of the planar surfaces. I would use side to mean the same part ...

https://www.quora.com/What-is-the-difference-between-sides-and-edges

side: One of the lines that make a flat (2-dimensional) shape. Or one ... the actual difference between side and a edge comes in more than 2 dimensional figures. ... What are the differences between vertices, edges, and faces?

https://en.wikipedia.org/wiki/Face_(geometry)

In solid geometry, a face is a flat (planar) surface that forms part of the boundary of a solid ... Other names for a polygonal face include side of a polyhedron, and tile of a Euclidean plane tessellation. For example, any of the six squares that ...

https://www.ck12.org/geometry/Faces-Edges-and-Vertices-of-Solids/lesson/Faces-Edges-and-Vertices-of-Solids-MSM6/

Oct 30, 2012 ... Learn to identify the faces, edges, and vertices of solid figures. ... photo frames that allow her to place a photo on each side of the cube.

https://www.mathopenref.com/face.html

Face. In any geometric solid that is composed of flat surfaces, each flat surface is called a face. The line where two faces meet is called an edge. For example ...

http://mathforum.org/library/drmath/view/55405.html

Dec 5, 2001 ... I can't figure out the difference between a base and a face on the ... you set the cube down, it has one base (or two if you prefer) and four sides.