Steele, Norman W; Seattle F Design, Apr 1980, p3;
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 96 816243240485664728088 | |
| P1 | 60.00° | 96 816243240485664728088 | |
| P2 | 54.00° | 1 917253341495765738189 | |
| P3 | 50.00° | 1 917253341495765738189 | |
| P4 | 45.00° | 96 816243240485664728088 | |
| P5 | 43.00° | 71523313947556371798795 |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 55.00° | 96 816243240485664728088 | |
| C2 | 50.00° | 1 917253341495765738189 | |
| C3 | 44.00° | 1 917253341495765738189 | |
| C4 | 39.00° | 96 816243240485664728088 | |
| C5 | 37.00° | 71523313947556371798795 | |
| T | 0.00° | 96 |