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

Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:125AA GHM

Order: 19

Horizontal side: 125 Vertical side: 125

Elements: 8√2, 16, 18, 14√2, 16√2, 23, 28, 32, 23√2, 33, 28√2, 41, 32√2, 46, 33√2, 51, 42√2, 46√2, 51√2.

Code: 515 0 74 514 51 74 230 102 125 231 125 125 460 79 102 461 125 102 337 0 74 336 0 41 187 33 74 325 33 24 324 65 24 146 83 42 287 97 56 286 97 28 420 83 42 415 0 0 165 33 8 164 49 8 84 41 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)

51
51√2
23√2
23
46√2
46
33
33√2
18
32
32√2
14√2
28
28√2
42√2
41
16
16√2
8√2