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Block! Triangle Puzzle: Tangram Dimension A Level 20 Solution

Updated 2026-06-09. Use the solved board and placement order to finish this tangram puzzle level.

  • Dimension A
  • 6x12 board
  • 12 real pieces
  • 2 fake pieces
  • 2 blocked cells

Answer

  • Real placement order: Piece 10 -> Piece 6 -> Piece 7 -> Piece 4 -> Piece 3 -> Piece 5 -> Piece 1 -> Piece 2 -> Piece 0 -> Piece 11 -> Piece 9 -> Piece 8

Extra answers: Fake Piece 12, Fake Piece 13

Solved Board

Dimension A Level 20 uses 12 real pieces on a 6x12 triangle board.

11 cells per row 132 board cells Block count 13 ReverseFake piecesBlocked cells

Piece Key

Piece 0 - 5 cells Piece 1 - 2 cells Piece 2 - 7 cells Piece 3 - 3 cells Piece 4 - 5 cells Piece 5 - 2 cells Piece 6 - 4 cells Piece 7 - 5 cells Piece 8 - 5 cells Piece 9 - 3 cells Piece 10 - 6 cells Piece 11 - 2 cells Piece 12 - 3 cells - fake Piece 13 - 4 cells - fake

Placement Order

  1. Place Piece 10 6 cells
  2. Place Piece 6 4 cells
  3. Place Piece 7 5 cells
  4. Place Piece 4 5 cells
  5. Place Piece 3 3 cells
  6. Place Piece 5 2 cells
  7. Place Piece 1 2 cells
  8. Skip fake Piece 12 3 cells
  9. Place Piece 2 7 cells
  10. Place Piece 0 5 cells
  11. Place Piece 11 2 cells
  12. Place Piece 9 3 cells
  13. Skip fake Piece 13 4 cells
  14. Place Piece 8 5 cells

Hints

  1. Start with Piece 10; it is the first real piece in the solved placement order.
  2. Use the board colors to match each piece shape before placing Piece 8 last.
  3. Ignore the dashed fake pieces: Piece 12, Piece 13.
  4. Work around the dark blocked cells; they are not part of the fill area.
  5. A reversed piece may need to be mirrored against the solved board shape.

Walkthrough

Dimension A Level 20: follow the solved board from the first real piece to the last piece. Place Piece 10, then Piece 6, then Piece 7, then Piece 4, then Piece 3, then Piece 5, then Piece 1, then Piece 2, then Piece 0, then Piece 11, then Piece 9, then Piece 8. Skip Piece 12, Piece 13 because it is marked as fake. Keep the blocked cells empty. Check mirrored placement for reversed pieces.

Related Dimension A Levels

Dimension A Level 1 Dimension A Level 2 Dimension A Level 3 Dimension A Level 4 Dimension A Level 5 Dimension A Level 6

About this guide

  • Game version 1.0
  • Source: gameplay
  • Reviewed by GameAnswersHub
  • Last updated 2026-06-09

This guide was created from gameplay and reviewed for accuracy. Game titles, images, and trademarks belong to their respective owners.

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