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

Derivative UltraPerfect Isosceles Right Triangled Square

Title: __p 18:120JD4of4 GHM

Order: 18

Horizontal side: 120 Vertical side: 120

Elements: 3√2, 6, 6√2, 10, 12, 9√2, 10√2, 18, 20, 30, 24√2, 40, 30√2, 50, 36√2, 40√2, 80, 60√2.

Code: 805 0 40 604 60 60 366 84 84 240 84 84 201 80 60 102 90 50 101 90 60 302 120 30 181 108 60 125 108 48 503 90 0 65 108 42 64 114 42 96 111 39 34 111 39 405 0 0 404 40 0 303 120 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)

80
60√2
36√2
24√2
20
10√2
10
30√2
18
12
50
6
6√2
9√2
3√2
40
40√2
30