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

Primitive Perfect Isosceles Right Triangled Square

Title: ___ 17:148AM GHM

Order: 17

Horizontal side: 148 Vertical side: 148

Elements: 10, 10√2, 12√2, 20, 24, 19√2, 30, 36, 38, 30√2, 48, 38√2, 43√2, 62, 50√2, 86, 74√2.

Code: 865 0 62 744 74 74 506 98 98 243 98 74 302 128 68 124 86 62 363 98 38 303 128 38 205 128 48 625 0 0 434 43 19 105 128 38 104 138 38 483 148 0 196 43 19 385 62 0 384 100 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)

86
74√2
50√2
24
30√2
12√2
36
30
20
62
43√2
10
10√2
48
19√2
38
38√2