If it is more than 90 degrees, you open up a world of possibilities, as you can use tile edge trim, ceramic corner pieces, and or even overlap tiles. You can also look into other methods like ...

The Webb home is adorned in numerous ceramic-tile patterns and depictions, including works inspired by Picasso and Matisse.

The edges are ground smooth by hand and the mosaic ... Then he sends it through the hydraulic press to solidify the cement. These ceramic tiles are painted by hand. Artisans at Kibak Tile make ...