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Derivative UltraPerfect Isosceles Right Triangled Square

Title: _pt 18:200JI1of2 GHM

Order: 18

Horizontal side: 200 Vertical side: 200

Elements: 11, 10√2, 11√2, 20, 22, 33, 40, 30√2, 44, 33√2, 35√2, 40√2, 70, 80, 90, 110, 80√2, 100√2.

Code: 1105 0 90 1004 100 100 806 120 120 203 120 100 805 120 40 104 110 90 306 90 70 905 0 0 334 33 57 333 66 57 447 66 90 356 55 35 705 90 0 221 55 57 112 66 46 111 66 57 404 160 0 403 200 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)

110
100√2
80√2
20
80
10√2
30√2
90
33√2
33
44
35√2
70
22
11√2
11
40√2
40