3-4-6-12 tiling

The 3-4-6-12 tiling refers to a specific type of geometric tiling of the plane using polygons with angles that can create a regular tessellation pattern. In this case, the numbers 3, 4, 6, and 12 refer to the number of sides of the polygons used in the tiling: triangles (3 sides), squares (4 sides), hexagons (6 sides), and dodecagons (12 sides).