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

25
20√2
20
5√2
5
10
10√2
15
15√2
4√2
11
4
3
7
7√2

Derivative UltraPerfect Isosceles Right Triangled Square

Title: p 15:40JA GHM

Order: 15

Horizontal side: 40 Vertical side: 40

Elements: 3, 4, 5, 4√2, 7, 5√2, 7√2, 10, 11, 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 46 26 11 113 26 0 45 26 7 35 30 7 77 26 7 70 33 7

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)