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Primitive Perfect Isosceles Right Triangled Square

Title: __ 16:45AC GHM

Order: 16

Horizontal side: 45 Vertical side: 45

Elements: 2, 2√2, 4, 5√2, 9, 10, 12, 9√2, 10√2, 15, 18, 13√2, 20, 15√2, 18√2, 30.

Code: 305 0 15 184 18 27 183 36 27 92 45 36 91 45 45 136 32 23 121 30 27 27 30 27 26 30 25 47 32 27 52 35 20 203 35 0 102 45 10 155 0 0 154 15 0 103 45 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)

30
18√2
18
9√2
9
13√2
12
2
2√2
4
5√2
20
10√2
15
15√2
10