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

Derivative UltraPerfect Isosceles Right Triangled Square

Title: _rt 18:90JY6of8 GHM

Order: 18

Horizontal side: 90 Vertical side: 90

Elements: 3√2, 5, 6, 5√2, 6√2, 10, 9√2, 10√2, 15, 12√2, 18, 20, 20√2, 40, 30√2, 35√2, 60, 45√2.

Code: 605 0 30 454 45 45 356 55 55 103 55 45 155 55 40 54 50 40 53 55 40 104 60 30 403 70 0 202 90 20 185 0 12 304 30 0 203 90 0 62 6 6 94 9 3 120 18 12 63 6 0 32 9 3

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
15
5√2
5
10√2
40
20√2
18
30√2
20
6√2
9√2
12√2
6
3√2