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Derivative UltraPerfect Isosceles Right Triangled Square

Title: __p 18:90JL2of2 GHM

Order: 18

Horizontal side: 90 Vertical side: 90

Elements: 5, 7, 5√2, 7√2, 10, 14, 15, 14√2, 20, 21, 20√2, 30, 24√2, 40, 30√2, 31√2, 35√2, 60.

Code: 605 0 30 314 31 59 76 55 83 145 62 76 144 76 76 356 55 55 246 31 59 75 55 76 217 55 76 155 55 40 57 55 40 56 55 35 107 60 40 403 70 0 202 90 20 305 0 0 304 30 0 203 90 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)

60
31√2
7√2
14
14√2
35√2
24√2
7
21
15
5
5√2
10
40
20√2
30
30√2
20