TurnBasedStrategyCourse/Library/PackageCache/com.unity.probuilder@5.1.0/Documentation~/Object_Triangulate.md

Triangulate (Objects)

The Triangulate action reduces all polygons to their base triangles. This creates a sharp, faceted appearance.

Tip: You can also launch this action from the ProBuilder menu (Tools > ProBuilder > Object > Triangulate).

Note: To smooth some of the hard edges, you can add and remove smoothing groups across the faces of the Mesh.