Squaring.net >> IRTS >> PPIRTSS >> Order 19

Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:96AZ GHM

Order: 19

Horizontal side: 96 Vertical side: 96

Elements: 1√2, 2, 2√2, 6, 6√2, 12, 14, 18, 22, 24, 18√2, 21√2, 32, 24√2, 26√2, 46, 48, 50, 48√2.

Code: 507 0 96 323 50 64 467 50 96 486 48 48 180 18 64 181 36 64 125 36 52 141 50 64 65 36 46 64 42 46 266 22 26 22 50 50 485 48 0 225 0 24 214 21 25 16 21 25 25 22 24 247 0 24 240 24 24

The properties below may precede order:side in a tiling's title:

Credit for Discovery

Just three people are credited with the discovery of Primitive Perfects:

Geoffrey H. Morley (GHM, England)

Jasper D. Skinner, II (JDS, United States)

William T. Tutte (WTT, Canada, 1917-2002) (15:44AI, 17:136AJ and 19:56AJ only)

50
32
46
48√2
18√2
18
12
14
6
6√2
26√2
2√2
48
22
21√2
1√2
2
24
24√2