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

Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:182AB GHM

Order: 19

Horizontal side: 182 Vertical side: 182

Elements: 5√2, 6√2, 10, 10√2, 28√2, 42, 44, 48, 38√2, 56, 58, 42√2, 44√2, 68, 76, 56√2, 84, 63√2, 70√2.

Code: 765 0 106 704 70 112 420 140 182 421 182 182 280 98 140 841 182 140 64 76 106 440 82 112 441 126 112 562 182 56 485 0 58 384 38 68 104 48 58 103 58 58 52 63 63 681 126 68 630 63 63 587 0 58 563 182 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)

76
70√2
42√2
42
28√2
84
6√2
44√2
44
56√2
48
38√2
10√2
10
5√2
68
63√2
58
56