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Block! Triangle Puzzle: Tangram Inventor B Level 75 Solution

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

  • Inventor B
  • 6x11 board
  • 12 real pieces
  • 1 fake pieces

Answer

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

Extra answers: Fake Piece 12

Solved Board

Inventor B Level 75 uses 12 real pieces on a 6x11 triangle board.

11 cells per row 121 board cells Block count 9 ReverseFake pieces

Piece Key

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

Placement Order

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

Hints

  1. Start with Piece 1; it is the first real piece in the solved placement order.
  2. Use the board colors to match each piece shape before placing Piece 6 last.
  3. Ignore the dashed fake piece: Piece 12.
  4. A reversed piece may need to be mirrored against the solved board shape.

Walkthrough

Inventor B Level 75: follow the solved board from the first real piece to the last piece. Place Piece 1, then Piece 3, then Piece 0, then Piece 2, then Piece 9, then Piece 7, then Piece 10, then Piece 8, then Piece 5, then Piece 4, then Piece 11, then Piece 6. Skip Piece 12 because it is marked as fake. Check mirrored placement for reversed pieces.

Related Inventor B Levels

Inventor B Level 1 Inventor B Level 2 Inventor B Level 3 Inventor B Level 4 Inventor B Level 5 Inventor B 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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