Decagram Dissections

Author : Gavin Theobald

Main index

{3} Triangle
{4} Square
{5} Pentagon
{6} Hexagon
{7} Heptagon
{8} Octagon
{9} Enneagon
{10} Decagon
{12} Dodecagon
{5/2} Pentagram
{6/2} Hexagram
{8/2} Octagram
{8/3} Octagram
{12/2}  Dodecagram
{R} Golden Rectangle
{G} Greek Cross
{L} Latin Cross


Triangle - Decagram Triangle - Decagram

Triangle - Decagram (10 pieces)


Square - Decagram Square - Decagram

Square - Decagram {10/2} (10 pieces)

Square - Decagram Square - Decagram

Square - Decagram {10/2} (9 pieces with 1 turned over)


Pentagon - Decagram

Pentagon - Decagram (7 pieces)

Discovered by Greg Frederickson (1974).


Hexagon - Decagram Hexagon - Decagram

Hexagon - Decagram (11 pieces)


Heptagon - Decagram Heptagon - Decagram

Heptagon - Decagram (14 pieces)


Octagon - Decagram Octagon - Decagram

Octagon - Decagram (13 pieces)


Enneagon - Decagram Enneagon - Decagram

Enneagon - Decagram (17 pieces)


Decagon - Decagram Decagon - Decagram

Decagon - Decagram (14 pieces)


Dodecagon - Decagram Dodecagon - Decagram

Dodecagon - Decagram (14 pieces)


Pentagram - Decagram Pentagram - Decagram

Pentagram - Decagram (15 pieces)


Hexagram - Decagram Hexagram - Decagram

Hexagram - Decagram (13 pieces)


Octagram - Decagram Octagram - Decagram

Octagram - Decagram (16 pieces)


Octagram - Decagram Octagram - Decagram

Octagram - Decagram (14 pieces)


Decagram - Dodecagram Decagram - Dodecagram

Decagram - Dodecagram (17 pieces)


Golden Rectangle - Decagram Golden Rectangle - Decagram

Golden Rectangle - Decagram (10 pieces)


Greek Cross - Decagram Greek Cross - Decagram

Greek Cross - Decagram (13 pieces)


Latin Cross - Decagram Latin Cross - Decagram

Latin Cross - Decagram (13 pieces)


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