Triangles and Stars at 60°32 puzzles

Triangles and Stars at 60°

Shapes made of equilateral triangles on a triangular grid.

Triangles: Pyramids and Wheels

Puzzles on a triangular grid: make several triangles out of one shape, take a wheel apart, turn a pyramid upside down.

  1. 1 · No. 17Two Triangles from One5 matches · 1 move
  2. 2 · No. 18Three Triangles out of Two7 matches · 2 moves
  3. 3 · No. 19Three Triangles from a Pyramid9 matches · 2 moves
  4. 4 · No. 20Five Triangles out of Three9 matches · 3 moves
  5. 5 · No. 21Wheel: From Six Triangles to Five12 matches · 2 moves
  6. 6 · No. 23The Upside-Down Pyramid9 matches · 4 moves
  7. 7 · No. 22Wheel: From Six Triangles to Four12 matches · 3 moves
  8. 8 · No. 24A Pyramid of Thirteen Triangles18 matches · 4 moves

Triangles: 1 Move

Move 1 match so that there are exactly as many triangles as asked, with no loose matches. The figures look like animals and things.

  1. 1 · No. 324The Kettledrum19 matches · 1 move
  2. 2 · No. 325The Moorhen19 matches · 1 move
  3. 3 · No. 326The Crane Hook21 matches · 1 move
  4. 4 · No. 327The Bird Figurine21 matches · 1 move
  5. 5 · No. 328The Child’s Umbrella21 matches · 1 move
  6. 6 · No. 329The Acute Angle21 matches · 1 move
  7. 7 · No. 330The Wasp21 matches · 1 move
  8. 8 · No. 331The Little Scoop21 matches · 1 move

Triangles: 2 Moves

Move 2 matches so that there are exactly as many triangles as asked, with no loose matches. The figures look like animals, things and letters.

  1. 1 · No. 332The Princess’s Crown18 matches · 2 moves
  2. 2 · No. 333The Cow’s Head20 matches · 2 moves
  3. 3 · No. 334The Fan Blades21 matches · 2 moves
  4. 4 · No. 335The Hat20 matches · 2 moves
  5. 5 · No. 336The Slanted Letter N21 matches · 2 moves
  6. 6 · No. 337The Boomerang21 matches · 2 moves
  7. 7 · No. 338The Sparrow21 matches · 2 moves
  8. 8 · No. 339The Sombrero and Glasses21 matches · 2 moves

Triangles: 3 Moves

Move 3 matches so that there are exactly as many triangles as asked, with no loose matches. The figures look like animals, things and letters.

  1. 1 · No. 340The Wolf21 matches · 3 moves
  2. 2 · No. 341The Star21 matches · 3 moves
  3. 3 · No. 342The Little Boomerang13 matches · 3 moves
  4. 4 · No. 343The Roll18 matches · 3 moves
  5. 5 · No. 344The Piglet’s Head20 matches · 3 moves
  6. 6 · No. 345The Sailing Yacht20 matches · 3 moves
  7. 7 · No. 346The Letter C with Serifs21 matches · 3 moves
  8. 8 · No. 347The Bird in Flight21 matches · 3 moves