Here is the full list of all 27 Tangrams Deluxe achievements.
All Geometric 4 Tangrams Complete!
All Geometric 3 Tangrams Complete!
All Geometric 2 Tangrams Complete!
All Geometric 1 Tangrams Complete!
All Insignia Tangrams Complete!
All Bridge Tangrams Complete!
All Building Tangrams Complete!
All Boat 2 Tangrams Complete!
All Boat 3 Tangrams Complete!
All Alphabet 3 Tangrams Complete!
All Alphabet 2 Tangrams Complete!
All Alphabet 1 Tangrams Complete!
All Number Tangrams Complete!
All Boat 1 Tangrams Complete!
All Shoe Tangrams Complete!
All People 3 Tangrams Complete!
All People 2 Tangrams Complete!
All People 1 Tangrams Complete!
All Portrait Tangrams Complete!
All Bird 2 Tangrams Complete!
All Bird 1 Tangrams Complete!
All Sea Life 2 Tangrams Complete!
All Sea Life 1 Tangrams Complete!
All Animal Tangrams Complete!
All Dog Tangrams Complete!
All Bunny Tangrams Complete!
All Cat Tangrams Complete!