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Derivative UltraPerfect Isosceles Right Triangled Square

Title: __p 18:160JW GHM

Order: 18

Horizontal side: 160 Vertical side: 160

Elements: 4√2, 5√2, 10, 10√2, 20, 17√2, 20√2, 21√2, 34, 25√2, 42, 50, 38√2, 60, 50√2, 60√2, 100, 80√2.

Code: 1005 0 60 804 80 80 386 122 122 423 122 80 212 143 101 170 143 101 40 126 84 341 160 84 204 100 60 203 120 60 102 130 70 101 130 80 52 135 75 250 135 75 605 0 0 604 60 0 500 110 50 501 160 50

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)

100
80√2
38√2
42
21√2
17√2
4√2
34
20√2
20
10√2
10
5√2
25√2
60
60√2
50√2
50