packing: 9-point arrangement

Coordinates
-0.6315490.7394810.233053
-0.000000-0.864196-0.503156
0.6401720.117879-0.759134
-0.961515-0.2354790.141556
-0.000000-0.8570630.515211
-0.0052510.0597080.998202
0.958389-0.2416170.152028
-0.3515150.351993-0.867489
0.3599010.9296490.078897
Konvex Hull
Tangential Polyhedron
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