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Derivative UltraPerfect Isosceles Right Triangled Square

Title: __p 18:250JA GHM

Order: 18

Horizontal side: 250 Vertical side: 250

Elements: 7√2, 14, 10√2, 20, 20√2, 30, 40, 40√2, 42√2, 49√2, 70, 56√2, 98, 70√2, 100, 110, 110√2, 180.

Code: 1807 0 250 426 138 208 707 180 250 706 180 180 983 138 110 492 187 159 145 180 166 74 187 159 560 194 166 406 0 70 1007 40 110 1100 140 110 1101 250 110 405 0 30 305 0 0 204 20 10 203 40 10 104 30 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)

180
42√2
70
70√2
98
49√2
14
7√2
56√2
40√2
100
110√2
110
40
30
20√2
20
10√2