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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:150CA GHM

Order: 19

Horizontal side: 150 Vertical side: 150

Elements: 5√2, 10, 10√2, 16, 20, 15√2, 16√2, 24, 30, 32, 24√2, 30√2, 32√2, 56, 45√2, 64, 70, 90, 75√2.

Code: 905 0 60 754 75 75 703 150 80 56 75 75 107 80 80 106 80 70 207 90 80 160 110 80 161 126 80 242 150 56 241 150 80 643 94 0 322 126 32 321 126 64 302 30 30 454 45 15 563 150 0 303 30 0 152 45 15

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)

90
75√2
70
5√2
10
10√2
20
16√2
16
24√2
24
64
32√2
32
30√2
45√2
56
30
15√2