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Derivative UltraPerfect Isosceles Right Triangled Square

Title: __p 18:140JW GHM

Order: 18

Horizontal side: 140 Vertical side: 140

Elements: 5, 5√2, 10, 8√2, 10√2, 16, 25, 30, 23√2, 30√2, 31√2, 50, 39√2, 60, 62, 50√2, 55√2, 90.

Code: 905 0 50 621 62 140 312 93 109 394 101 101 556 85 85 80 93 109 236 62 78 167 85 101 255 85 60 57 85 60 56 85 55 105 90 50 104 100 50 603 110 0 302 140 30 505 0 0 504 50 0 303 140 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)

90
62
31√2
39√2
55√2
8√2
23√2
16
25
5
5√2
10
10√2
60
30√2
50
50√2
30