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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:214AG GHM

Order: 19

Horizontal side: 214 Vertical side: 214

Elements: 5√2, 7√2, 10, 9√2, 14, 18, 17√2, 18√2, 22√2, 32, 34, 34√2, 68, 73, 90, 107, 124, 90√2, 107√2.

Code: 1245 0 90 1074 107 107 1073 214 107 174 124 90 70 141 107 731 214 107 103 134 90 52 139 95 141 148 100 325 148 68 90 139 95 907 0 90 900 90 90 224 112 68 180 130 86 181 148 86 681 180 68 342 214 34 343 214 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)

124
107√2
107
17√2
7√2
73
10
5√2
14
32
9√2
90
90√2
22√2
18√2
18
68
34√2
34