Why Do Shapes Fit Together Like Puzzle Pieces?

Shapes fit together like puzzle pieces when their edges match perfectly. Some shapes, like squares or hexagons, can be repeated to cover a whole surface with no gaps, that’s called tessellating! Other shapes, like pentagons, leave tiny spaces between them, which is why you don’t see them in floors as much.

Take the quiz →

Examples

  1. A honeycomb is made of hexagons that fit together perfectly.
  2. Floor tiles are usually squares or rectangles because they fit together without gaps.
  3. When you try to put together three pentagon-shaped puzzle pieces, there’s always a small space left.

Ask a question

See also

Discussion

Recent activity