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Tangram

Arrange geometric pieces to form target shapes! Drag, rotate, and flip the 7 tangram pieces to match the silhouette. Train your spatial visualization and mental rotation skills.

How to Play
  • 7 geometric pieces: 2 large triangles, 1 medium triangle, 2 small triangles, 1 square, 1 parallelogram
  • Drag pieces to move them onto the target silhouette
  • Click "Rotate" to rotate the selected piece by 45°
  • Click "Flip" to flip the parallelogram (mirror)
  • Click "Check" when pieces cover the target shape
  • 3 rounds with different target shapes, +15 per correctly placed piece
Score 0
Round 1/3
Placed 0/7
Target: Square
Click a piece to select it, then drag to move