Triangle + Square (6 pieces)
Triangle + Pentagon (8 pieces)
Triangle + Hexagon (8 pieces)
Discovered by Ernest Irving Freese.
Triangle + Heptagon (10 pieces)
Triangle + Octagon (10 pieces)
Triangle + Decagon (10 pieces)
Triangle + Dodecagon (8 pieces)
Discovered by Ernest Irving Freese.
Square + Pentagon (7 pieces)
Square + Hexagon (7 pieces)
Square + Heptagon (9 pieces)
Square + Octagon (9 pieces)
Square + Decagon (9 pieces)
Square + Dodecagon (7 pieces)
Pentagon + Hexagon (9 pieces)
Pentagon + Heptagon (12 pieces)
Pentagon + Octagon (11 pieces)
Pentagon + Decagon (11 pieces)
Pentagon + Dodecagon (9 pieces)
Hexagon + Heptagon (11 pieces)
Hexagon + Octagon (11 pieces)
Hexagon + Decagon (11 pieces)
Hexagon + Dodecagon (9 pieces)
Discovered by Ernest Irving Freese.
Heptagon + Octagon (13 pieces)
Heptagon + Decagon (13 pieces)
Heptagon + Dodecagon (11 pieces)
Octagon + Decagon (13 pieces)
Octagon + Dodecagon (11 pieces)
