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

Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:296AT GHM

Order: 19

Horizontal side: 296 Vertical side: 296

Elements: 10, 10√2, 20, 15√2, 24, 30, 30√2, 46, 34√2, 45√2, 46√2, 68, 80, 68√2, 114, 148, 114√2, 182, 148√2.

Code: 1825 0 114 1484 148 148 1483 296 148 344 182 114 106 206 138 205 216 128 801 296 148 243 206 114 105 206 128 302 236 98 301 236 128 152 251 113 1147 0 114 1140 114 114 464 160 68 463 206 68 450 251 113 684 228 0 683 296 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)

182
148√2
148
34√2
10√2
20
80
24
10
30√2
30
15√2
114
114√2
46√2
46
45√2
68√2
68