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

Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:294AA GHM

Order: 19

Horizontal side: 294 Vertical side: 294

Elements: 28, 28√2, 56, 49√2, 70, 52√2, 53√2, 56√2, 82, 86, 70√2, 102, 104, 106, 108, 82√2, 86√2, 104√2, 106√2.

Code: 1065 0 188 1064 106 188 820 212 294 821 294 294 286 102 184 567 130 212 560 186 212 1081 294 212 1025 0 86 534 53 135 496 53 135 285 102 156 705 102 86 704 172 86 520 242 156 1040 190 104 1041 294 104 865 0 0 864 86 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)

106
106√2
82√2
82
28√2
56
56√2
108
102
53√2
49√2
28
70
70√2
52√2
104√2
104
86
86√2