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Derivative UltraPerfect Isosceles Right Triangled Square

Title: pr 17:90JI2of4 GHM

Order: 17

Horizontal side: 90 Vertical side: 90

Elements: 1√2, 3√2, 4√2, 6, 5√2, 8, 7√2, 10, 10√2, 20, 20√2, 30, 40, 30√2, 35√2, 60, 45√2.

Code: 605 0 30 454 45 45 356 55 55 103 55 45 52 60 50 63 60 44 102 70 40 81 53 45 42 57 41 14 54 44 34 57 41 76 53 37 403 70 0 202 90 20 305 0 0 304 30 0 203 90 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)

60
45√2
35√2
10
5√2
6
10√2
8
4√2
1√2
3√2
7√2
40
20√2
30
30√2
20