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Primitive Perfect Isosceles Right Triangled Square

Title: __r 17:90AV1of4 GHM

Order: 17

Horizontal side: 90 Vertical side: 90

Elements: 1√2, 3√2, 4√2, 6, 5√2, 8, 7√2, 10, 10√2, 20, 20√2, 30, 40, 30√2, 35√2, 60, 45√2.

Code: 605 0 30 454 45 45 356 55 55 100 55 55 74 52 38 36 56 42 67 59 45 50 65 45 40 56 42 16 59 39 107 60 40 403 70 0 202 90 20 81 60 38 305 0 0 304 30 0 203 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)

60
45√2
35√2
10√2
7√2
3√2
6
5√2
4√2
1√2
10
40
20√2
8
30
30√2
20