www.mathsisfun.com/definitions/face.html

Illustrated definition of Face: Any of the individual flat surfaces of a solid object. Example: this tetrahedron has 4 faces (there is one face...

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

Vertices, Edges and Faces. Vertex, Edge and Face A vertex is a corner. An edge is a line segment between faces. A face is a single flat surface. Let us look more ...

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 ... to the 2-dimensional features of a 4-polytope. With this meaning, the 4-dimens...

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 ...

www.ck12.org/geometry/faces-edges-and-vertices-of-solids/lesson/Faces-Edges-and-Vertices-of-Solids-MSM6

Oct 30, 2012 ... Let's define each part. A face is any flat surface. The flat surface that makes the front of this cube is called a face. Many solid figures have more ...

www.icoachmath.com/math_dictionary/Face

Definition Of Face · More About Face The surface on the sides of a solid is called a lateral face or lateral surface. · Video Examples: Face centered cubic fcc ...

www.splashlearn.com/math-vocabulary/geometry/face

Flat surface of a three dimensional object. Math Games for Kids; Multiplication ...

byjus.com/maths/vertices-faces-edges

Faces. Every individual flat surface of a solid is called its face. Solids have more than one face. Faces. Cubes and cuboids have ...

www.amathsdictionaryforkids.com/qr/f/face.html

flat surface of a three-dimensional shape. EXAMPLES: face. Home, Top, Contact. © Jenny Eather ...

study.com/academy/lesson/what-is-a-face-in-math.html

Definition of a Face in Math. Did you know that shapes have a face? No, I do not mean a face with two eyes, a nose, and a mouth.