The internal angle of the Hexagon Tile is 120 degrees so three hexagons at a point make a full 360 degrees. It is one of three regular tiling of the plane. The other two are the triangular tiling and the square tiling. Whether it is playful, laid-back, polished, modern, or traditional, the pattern you choose is the finishing touch to your tile installation. Hexagonal tiles are best known for their 3 magical qualities-color, pattern and shape.