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Derivative UltraPerfect Isosceles Right Triangled Square

Title: __p 18:160JI1of2 GHM

Order: 18

Horizontal side: 160 Vertical side: 160

Elements: 9√2, 10√2, 16, 18, 18√2, 20√2, 34, 36, 27√2, 40, 30√2, 50, 40√2, 60, 70, 80, 90, 80√2.

Code: 905 0 70 804 80 80 803 160 80 104 90 70 306 70 50 607 100 80 406 120 40 705 0 0 274 27 43 186 36 52 367 54 70 96 27 43 185 36 34 163 70 34 505 70 0 206 100 20 405 120 0 341 70 34

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
80√2
80
10√2
30√2
60
40√2
70
27√2
18√2
36
9√2
18
16
50
20√2
40
34