(Smith) Steele, Norman W; Seattle F Design, Aug 1990, p4;
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 31319293545516167778393 | |
| P1 | 44.25° | 31319293545516167778393 | |
| P2 | 41.50° | 961632486480 | |
| P3 | 41.00° | 41220283644526068768492 |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 39.83° | 31319293545516167778393 | |
| C2 | 35.00° | 961632486480 | |
| C3 | 7.88° | 961632486480 |