Squaring.net >> IRTS >> PPIRTSS >> Order 17

Primitive Perfect Isosceles Right Triangled Square

Title: ___ 17:45AB GHM

Order: 17

Horizontal side: 45 Vertical side: 45

Elements: 1√2, 2, 2√2, 4, 4√2, 5√2, 10, 8√2, 10√2, 15, 11√2, 16, 19, 20, 15√2, 26, 30.

Code: 305 0 15 261 26 45 112 37 34 191 45 45 80 37 34 10 29 26 161 45 26 20 28 25 21 30 25 52 35 20 47 26 23 46 26 19 203 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
26
11√2
19
8√2
1√2
16
2√2
2
5√2
4
4√2
20
10√2
15
15√2
10