Pentagram Dissections

Author : Gavin Theobald

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{3}	Triangle
{4}	Square
{5}	Pentagon
{6}	Hexagon
{7}	Heptagon
{8}	Octagon
{9}	Enneagon
{10}	Decagon
{12}	Dodecagon
{6/2}	Hexagram
{8/2}	Octagram
{8/3}	Octagram
{10/2}	Decagram
{12/2}	Dodecagram
{R_√2}	Silver Rectangle
{R_ϕ}	Golden Rectangle
{R₂}	Domino
{R_×}	Optimised Rectangle
{G}	Greek Cross
{L}	Latin Cross

3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20
7	7	9	9	11	10	14	6		12

5/2

6/2

7/2

7/3

8/2

8/3

9/2

9/3

9/4

10/2

10/3

10/4

12/2

12/3

12/4

12/5

1

10

14

13

15

14

Triangle — Pentagram (7 pieces)

Square — Pentagram (7 pieces)

Pentagon — Pentagram (9 pieces)

Hexagon — Pentagram (9 pieces)

Heptagon — Pentagram (11 pieces)

Octagon — Pentagram (10 pieces)

Enneagram — Pentagram (14 pieces)

Decagon — Pentagram (6 pieces)

Discovered by Harry Lindgren (1964).

Dodecagon — Pentagram (12 pieces)

Pentagram — Hexagram (10 pieces)

Pentagram — Octagram {8/2} (14 pieces)

Pentagram — Octagram {8/3} (13 pieces)

Pentagram — Decagram {10/2} (15 pieces)

Pentagram — Dodecagram {12/2} (14 pieces)

Silver Rectangle — Pentagram (7 pieces)

Golden Rectangle — Pentagram (7 pieces)

Domino — Pentagram (7 pieces)

Optimised Rectangle — Pentagram (5 pieces)

Greek Cross — Pentagram (10 pieces)

Latin Cross — Pentagram (10 pieces)

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