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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:110AA2of2 GHM

Order: 19

Horizontal side: 110 Vertical side: 110

Elements: 3√2, 6, 5√2, 6√2, 10, 12, 10√2, 14√2, 20, 28, 20√2, 22√2, 38, 40, 35√2, 50, 36√2, 60, 55√2.

Code: 605 0 50 554 55 55 403 110 70 106 60 60 205 70 50 204 90 50 356 75 35 56 55 55 105 60 50 507 0 50 146 36 36 287 50 50 66 72 44 127 78 50 226 50 22 65 72 38 385 72 0 34 75 35 360 36 36

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)

60
55√2
40
10√2
20
20√2
35√2
5√2
10
50
14√2
28
6√2
12
22√2
6
38
3√2
36√2