Squaring.net >> IRTS >> PPIRTSS >> Order 19

Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:236AP GHM

Order: 19

Horizontal side: 236 Vertical side: 236

Elements: 12, 12√2, 16√2, 24, 30, 32, 24√2, 30√2, 32√2, 48, 41√2, 64, 66, 82, 65√2, 106, 130, 94√2, 118√2.

Code: 1305 0 106 1184 118 118 946 142 142 246 118 118 302 172 112 303 172 82 645 172 48 1065 0 0 654 65 41 243 130 82 122 142 94 123 142 82 416 65 41 825 106 0 661 172 82 325 172 16 324 204 16 483 236 0 164 188 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)

130
118√2
94√2
24√2
30√2
30
64
106
65√2
24
12√2
12
41√2
82
66
32
32√2
48
16√2