TileWhirl
Sierpinski Triangle
Triangle 12-row, pattern 2 Easy Geometric
Tiles you need
- Sky Blue36 of 44
- Yellow27 of 38
- White27 of 48
- Lavender27 of 38
- Orange27 of 38
144 tiles in all. Counts are out of the tiles in a standard triangle tray box.
Building tip. Start at the single tile at the top (row A) and work down. Tiles alternate point-up and point-down along every row, so a row of the wrong length means a tile is missing.