Well. Usually.
Polygons are a collection of triangles. A face is a triangle (in my book) and surfaces are a collection of triangles (polygons/faces/whatever) that share the same material properties (texture usually).
Short but easy to follow :)
Polygons are a collection of triangles. A face is a triangle (in my book) and surfaces are a collection of triangles (polygons/faces/whatever) that share the same material properties (texture usually).
Short but easy to follow :)