Squaring.net >> IRTS >> DUIRTSS >> Order 15

25
20√2
20
5√2
5
10
10√2
15
15√2
7
1√2
1
9
8√2
8

Derivative UltraPerfect Isosceles Right Triangled Square

Title: p 15:40JB GHM

Order: 15

Horizontal side: 40 Vertical side: 40

Elements: 1, 1√2, 5, 7, 5√2, 8, 9, 10, 8√2, 10√2, 15, 20, 15√2, 25, 20√2.

Code: 255 0 15 204 20 20 203 40 20 54 25 15 53 30 15 107 30 20 106 30 10 155 0 0 154 15 0 73 30 8 12 31 9 13 31 8 95 31 0 80 23 8 81 31 8

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)