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Derivative UltraPerfect Isosceles Right Triangled Square

Title: __p 18:140KH GHM

Order: 18

Horizontal side: 140 Vertical side: 140

Elements: 1√2, 5√2, 10, 8√2, 9√2, 10√2, 16, 18, 20, 17√2, 35, 35√2, 50, 55, 70, 50√2, 90, 70√2.

Code: 905 0 50 704 70 70 703 140 70 201 90 70 102 100 60 161 106 70 82 114 62 174 123 53 356 105 35 90 114 62 103 100 50 52 105 55 553 105 0 12 106 54 187 105 53 505 0 0 504 50 0 355 105 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
70√2
70
20
10√2
16
8√2
17√2
35√2
9√2
10
5√2
55
1√2
18
50
50√2
35