Vertex (geometric)

My Definition

Key Characteristics

The following are true of a vertex (geometric):

- The plural form of vertex is vertices.
- It is a point.
- It represents the shared point where two or more rays or line segments intersect.
- Angles have a vertex.
- Polygons and polyhedra have vertices.

Example

Non-example

TEKS: 2(8)(A), 2(8)(C), 4(7)(A), 4(7)(B)