### Description

 The triangle strip is a composite two-dimensional cell consisting of one or more triangles. The points defining the triangle strip need not lie in a plane. The triangle strip is defined by an ordered list of n+2 points, where n is the number of triangles. The ordering of the points is such that each set of three points defines a triangle.

!!! info
    See [this wikipedia article](http://en.wikipedia.org/wiki/Triangle_strip) for an explanation.
