Matchstick Puzzles · matchstick-puzzles.games/381/
The Thumbtack
A wide flat head with a sharp point sticking out from the middle underneath. The board now has 8 small triangles and 1 big one. Remove 3 matches so that exactly 5 small triangles remain, with no loose matches. There must be no big triangles.
Removed:
0/3
✓ Solved