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Derivative UltraPerfect Isosceles Right Triangled Square

Title: __p 18:160KI7of8 GHM

Order: 18

Horizontal side: 160 Vertical side: 160

Elements: 6, 6√2, 12, 11√2, 12√2, 18, 20, 18√2, 20√2, 40, 29√2, 42, 40√2, 60, 80, 60√2, 100, 80√2.

Code: 1005 0 60 804 80 80 803 160 80 204 100 60 203 120 60 407 120 80 406 120 40 605 0 0 604 60 0 423 120 18 112 131 29 290 131 29 180 78 18 181 96 18 125 96 6 124 108 6 65 96 0 64 102 0

The properties below may precede order:side in a tiling's title:

Credit for Discovery

Geoffrey H. Morley (GHM, England)

Jasper D. Skinner, II (JDS, United States)

100
80√2
80
20√2
20
40
40√2
60
60√2
42
11√2
29√2
18√2
18
12
12√2
6
6√2