# How to triangulate polygon with sage?

If I feed sage a list of vertices, then the polygon() function can create a 2D polygon determined by visiting these edges in order (with self-intersections, repeated edges, holes, etc.).

Does sage have a built-in method to triangulate the resulting polygon? (It appears to me as though this is not the case.)

If not, I would love to see your homemade code to do this.