expert Set 43 Logic Puzzle

Expert Tangram: Star #43

  1. Form the shape of a Star using all 7 tangram pieces.
  2. All pieces must be used exactly once with no gaps or overlaps.
  3. Pieces may be flipped to create the target shape.
  4. No positions are given. Use the silhouette outline only.
Show solution

[{"step":1,"instruction":"Identify the Star silhouette outline as your target."},{"step":2,"pieceName":"Large Triangle 1","instruction":"Place the first large triangle to form the largest section of the shape."},{"step":3,"pieceName":"Large Triangle 2","instruction":"Place the second large triangle adjacent to the first, forming the main body."},{"step":4,"pieceName":"Medium Triangle","instruction":"Fit the medium triangle into the middle area of the figure."},{"step":5,"pieceName":"Square","instruction":"Place the square to fill a compact interior region."},{"step":6,"pieceName":"Parallelogram","instruction":"Slide the parallelogram (flip if needed) into the remaining angled gap."},{"step":7,"pieceName":"Small Triangle 1","instruction":"Tuck the first small triangle into a corner or pointed region."},{"step":8,"pieceName":"Small Triangle 2","instruction":"Place the final small triangle to complete the silhouette."},{"step":9,"instruction":"Verify all 7 pieces are used with no overlaps and no gaps outside the outline."}]

Title
Expert Tangram: Star #43
PuzzleType
geometric
TargetShape
Star
Pieces
  • {"id":"ST2","name":"Small Triangle 2","type":"small-triangle","rotation":0,"positionHint":"top-center","isVisible":false}
  • {"id":"SQ1","name":"Square","type":"square","rotation":135,"positionHint":"bottom-center","isVisible":false}
  • {"id":"LT2","name":"Large Triangle 2","type":"large-triangle","rotation":225,"positionHint":"bottom-right corner","isVisible":false}
  • {"id":"ST1","name":"Small Triangle 1","type":"small-triangle","rotation":270,"positionHint":"top-left corner","isVisible":false}
  • {"id":"LT1","name":"Large Triangle 1","type":"large-triangle","rotation":135,"positionHint":"center-right","isVisible":false}
  • {"id":"MT1","name":"Medium Triangle","type":"medium-triangle","rotation":90,"positionHint":"center","isVisible":false}
  • {"id":"PG1","name":"Parallelogram","type":"parallelogram","rotation":45,"positionHint":"bottom-left corner","isVisible":false}
VisiblePieceCount
0
Clues
  • Form the shape of a Star using all 7 tangram pieces.
  • All pieces must be used exactly once with no gaps or overlaps.
  • Pieces may be flipped to create the target shape.
  • No positions are given. Use the silhouette outline only.
Solution
  • {"step":1,"instruction":"Identify the Star silhouette outline as your target."}
  • {"step":2,"pieceName":"Large Triangle 1","instruction":"Place the first large triangle to form the largest section of the shape."}
  • {"step":3,"pieceName":"Large Triangle 2","instruction":"Place the second large triangle adjacent to the first, forming the main body."}
  • {"step":4,"pieceName":"Medium Triangle","instruction":"Fit the medium triangle into the middle area of the figure."}
  • {"step":5,"pieceName":"Square","instruction":"Place the square to fill a compact interior region."}
  • {"step":6,"pieceName":"Parallelogram","instruction":"Slide the parallelogram (flip if needed) into the remaining angled gap."}
  • {"step":7,"pieceName":"Small Triangle 1","instruction":"Tuck the first small triangle into a corner or pointed region."}
  • {"step":8,"pieceName":"Small Triangle 2","instruction":"Place the final small triangle to complete the silhouette."}
  • {"step":9,"instruction":"Verify all 7 pieces are used with no overlaps and no gaps outside the outline."}
Hints
  • The parallelogram is the only piece that may need to be flipped over.