Advanced Tiling Puzzle
Tile Carpets is a new carpet company that prides itself on selling individual carpet tiles that can be laid down side by side to form a single solid plane.
They have received some constructive feedback from their customers, who feel that the current selection of tiles are too typical and boring. In response, Tile Carpets is designing a more interesting tile shape, which can still be laid down side by side to form a single solid plane, with no gaps between the tiles.
Which of the following tiles satisfy this criteria?