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Derivative UltraPerfect Isosceles Right Triangled Square

Title: __p 18:140KP GHM

Order: 18

Horizontal side: 140 Vertical side: 140

Elements: 2, 2√2, 5√2, 10, 12, 14, 16, 14√2, 20, 20√2, 30, 40, 50, 45√2, 70, 50√2, 90, 70√2.

Code: 905 0 50 704 70 70 703 140 70 204 90 50 203 110 50 165 110 54 301 140 70 22 112 52 21 112 54 147 112 54 140 126 54 123 112 40 505 0 0 504 50 0 56 95 45 107 100 50 450 95 45 401 140 40

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)

90
70√2
70
20√2
20
16
30
2√2
2
14
14√2
12
50
50√2
5√2
10
45√2
40