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Primitive Perfect Isosceles Right Triangled Square

Title: __d 17:90AO GHM

Order: 17

Horizontal side: 90 Vertical side: 90

Elements: 4, 5√2, 9, 10, 9√2, 13, 10√2, 13√2, 20, 22, 25, 20√2, 35, 45, 35√2, 55, 45√2.

Code: 555 0 35 454 45 45 453 90 45 104 55 35 103 65 35 52 70 40 251 90 45 96 61 31 202 90 20 357 0 35 350 35 35 134 48 22 133 61 22 47 61 35 95 61 22 221 70 22 203 90 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)

55
45√2
45
10√2
10
5√2
25
9√2
20√2
35
35√2
13√2
13
4
9
22
20