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

Primitive Perfect Isosceles Right Triangled Square

Title: __d 17:90AK GHM

Order: 17

Horizontal side: 90 Vertical side: 90

Elements: 6, 8, 6√2, 8√2, 12, 13, 16, 12√2, 13√2, 19, 16√2, 29, 37, 45, 37√2, 53, 45√2.

Code: 535 0 37 454 45 45 453 90 45 84 53 37 83 61 37 132 74 32 291 90 45 377 0 37 370 37 37 124 49 25 123 61 25 133 74 19 162 90 16 64 55 19 63 61 19 191 74 19 163 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)

53
45√2
45
8√2
8
13√2
29
37
37√2
12√2
12
13
16√2
6√2
6
19
16