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

Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:296AI GHM

Order: 19

Horizontal side: 296 Vertical side: 296

Elements: 10, 10√2, 16, 13√2, 22, 16√2, 22√2, 23√2, 44, 46, 36√2, 44√2, 88, 104, 126, 148, 170, 126√2, 148√2.

Code: 1705 0 126 1484 148 148 1483 296 148 224 170 126 223 192 126 162 208 132 1041 296 148 163 208 116 885 208 44 1267 0 126 1260 126 126 461 172 126 232 195 103 104 182 116 103 192 116 134 195 103 366 172 80 444 252 0 443 296 0

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)

170
148√2
148
22√2
22
16√2
104
16
88
126
126√2
46
23√2
10√2
10
13√2
36√2
44√2
44