Decagon Dissections

Author : Gavin Theobald

Main index

{3} Triangle
{4} Square
{5} Pentagon
{6} Hexagon
{7} Heptagon
{8} Octagon
{9} Enneagon
{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 - Decagon Triangle - Decagon

Triangle - Decagon (7 pieces)

Square - Decagon Square - Decagon

Square - Decagon (7 pieces)

Pentagon - Decagon Pentagon - Decagon

Pentagon - Decagon (9 pieces)

Hexagon - Decagon Hexagon - Decagon

Hexagon - Decagon (9 pieces)

Hexagon - Decagon Hexagon - Decagon

Hexagon - Decagon (8 pieces - 3 turned over)

Heptagon - Decagon Heptagon - Decagon

Heptagon - Decagon (11 pieces)

Octagon - Decagon Octagon - Decagon

Octagon - Decagon (10 pieces)

Enneagon - Decagon Enneagon - Decagon

Enneagon - Decagon (13 pieces)

Decagon - Dodecagon Decagon - Dodecagon

Decagon - Dodecagon (12 pieces)

Decagon - Dodecagon Decagon - Dodecagon

Decagon - Dodecagon (11 pieces with 2 turned over)

Decagon - Pentagram

Decagon - Pentagram (6 pieces)

Discovered by Harry Lindgren (1964).
Decagon - Hexagram Decagon - Hexagram

Decagon - Hexagram (9 pieces)

Decagon - Octagram Decagon - Octagram

Decagon - Octagram (13 pieces)

Decagon - Octagram Decagon - Octagram

Decagon - Octagram (12 pieces)

Decagon - Dodecagram Decagon - Dodecagram

Decagon - Dodecagram (13 pieces)

Decagon - Golden Rectangle Decagon - Golden Rectangle

Decagon - Golden Rectangle (6 pieces)

Decagon - Greek Cross Decagon - Greek Cross

Decagon - Greek Cross (10 pieces)

Decagon - Latin Cross Decagon - Latin Cross

Decagon - Latin Cross (10 pieces)

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