PC 42.010
Decagon
- L/W
- 105%
- Design RI
- 1.54
- H/W
- 72%
- Gear
- 80
- V/W³
- 0.286
- Symmetry
- 10
- Facets
- 81
- Tiers
- 9
- Crown
- 10
- Pavilion
- 71
Vargas, Glenn & Martha; Diagrams for Faceting v1 (1975) p144;
Wireframe
Pavilion
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 80 81624324048566472 | |
| P1 | 70.00° | 80 81624324048566472 | |
| P2 | 53.00° | 4122028364452606876 | |
| P3 | 43.00° | 80 81624324048566472 |
Crown
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 68.00° | 80 81624324048566472 | |
| C2 | 35.00° | 4122028364452606876 | |
| C3 | 32.00° | 4122028364452606876 | |
| C4 | 13.00° | 80 81624324048566472 | |
| T | 0.00° | 80 |