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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:214AJ GHM

Order: 19

Horizontal side: 214 Vertical side: 214

Elements: 5√2, 6√2, 10, 11√2, 16, 13√2, 22, 17√2, 26, 34, 26√2, 34√2, 68, 73, 90, 107, 124, 90√2, 107√2.

Code: 1245 0 90 1074 107 107 1073 214 107 174 124 90 130 141 107 731 214 107 103 128 84 267 128 94 260 154 94 907 0 90 900 90 90 221 112 90 112 123 79 64 118 84 54 123 79 163 128 68 681 180 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
13√2
73
10
26
26√2
90
90√2
22
11√2
6√2
5√2
16
68
34√2
34