Squaring.net >> IRTS >> DUIRTSS >> Order 18

Derivative UltraPerfect Isosceles Right Triangled Square

Title: __t 18:170JK1of2 GHM

Order: 18

Horizontal side: 170 Vertical side: 170

Elements: 3√2, 6, 6√2, 9√2, 12√2, 18, 20, 20√2, 25√2, 40, 30√2, 50, 40√2, 70, 50√2, 70√2, 75√2, 120.

Code: 1207 0 170 256 95 145 507 120 170 506 120 120 750 95 145 206 0 50 405 20 30 404 60 30 700 100 70 701 170 70 205 0 30 122 12 18 304 30 0 96 3 9 185 12 0 30 3 9 67 0 6 60 6 6

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)

120
25√2
50
50√2
75√2
20√2
40
40√2
70√2
70
20
12√2
30√2
9√2
18
3√2
6
6√2