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Derivative UltraPerfect Isosceles Right Triangled Square

Title: __p 18:140JN GHM

Order: 18

Horizontal side: 140 Vertical side: 140

Elements: 8, 9, 10, 9√2, 17, 17√2, 26, 20√2, 35, 25√2, 40, 45, 35√2, 40√2, 60, 70, 80, 70√2.

Code: 805 0 60 704 70 70 703 140 70 101 80 70 252 105 45 174 97 53 173 114 53 267 114 70 356 105 35 605 0 0 404 40 20 403 80 20 81 105 53 92 114 44 91 114 53 453 105 0 355 105 0 204 60 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)

80
70√2
70
10
25√2
17√2
17
26
35√2
60
40√2
40
8
9√2
9
45
35
20√2