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Primitive Perfect Isosceles Right Triangled Square

Title: __ 16:72AC GHM

Order: 16

Horizontal side: 72 Vertical side: 72

Elements: 2, 2√2, 5√2, 10, 10√2, 16, 18, 20, 16√2, 17√2, 18√2, 20√2, 34, 36, 38, 36√2.

Code: 387 0 72 176 21 55 347 38 72 366 36 36 50 21 55 166 0 34 107 16 50 100 26 50 207 16 40 206 16 20 22 38 38 365 36 0 165 0 18 25 16 18 187 0 18 180 18 18

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)

38
17√2
34
36√2
5√2
16√2
10
10√2
20
20√2
2√2
36
16
2
18
18√2