en.wikipedia.org/wiki/Vertex_(geometry)

In geometry, a vertex (plural: vertices or vertexes) is a point where two or more curves, lines, or edges meet. As a consequence of this definition, the point where ...

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 that joins two vertices. A face is an individual surface.

www.mathsisfun.com/definitions/vertices.html

Math explained in easy language, plus puzzles, games, quizzes, worksheets and a forum. For K-12 kids, teachers and parents.

mathcentral.uregina.ca/qq/database/qq.09.06/s/sophie1.html

Hi Sophie. Here is a drawing showing you a flat hexagon shape and an odd 3-D shape. Vertices is the plural form of the word vertex. A vertex is a single point.

www.ixl.com/math/grade-1/count-sides-and-vertices

Fun math practice! Improve your skills with free problems in 'Count sides and vertices' and thousands of other practice lessons.

www.dictionary.com/browse/vertices

the vertex of a mountain. 2. Anatomy, Zoology. the crown or top of the head. 3. Craniometry. the highest point on the midsagittal plane of the skull or head viewed ...

www.bbc.co.uk/education/guides/z83487h/revision

3-dimensional shapes have faces, edges and vertices. Volume is the space contained within a 3D shape. Surface area is the sum of the area of each face.

www.ck12.org/geometry/Faces-Edges-and-Vertices-of-Solids/lesson/Faces-Edges-and-Vertices-of-Solids-MSM7

Dec 2, 2015 ... Learn how to classify solid figures by their faces, edges, vertices, and bases.

www.mathopenref.com/vertex.html

Vertex typically means a corner or a point where lines meet. For example a square has four corners, each is called a vertex. The plural form of vertex is vertices.