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Derivative UltraPerfect Isosceles Right Triangled Square

Title: __p 18:80JE2of2 GHM

Order: 18

Horizontal side: 80 Vertical side: 80

Elements: 1√2, 2, 2√2, 4, 3√2, 5√2, 10, 10√2, 20, 15√2, 20√2, 29, 30, 31, 35, 40, 45, 40√2.

Code: 455 0 35 404 40 40 403 80 40 54 45 35 156 35 25 307 50 40 206 60 20 357 0 35 43 35 31 107 35 35 313 31 0 25 31 29 24 33 29 36 32 28 295 31 0 14 32 28 106 50 10 205 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)

45
40√2
40
5√2
15√2
30
20√2
35
4
10
31
2
2√2
3√2
29
1√2
10√2
20