* Type 2 values - [R, n] or [n, r]
Degree
Radian
|
| Radius (R) |
|
| Number of sides (n) |
|
| Inner radius (r) |
|
| Polygon rib (a) |
|
| Polygon area (Pa) |
|
| Polygon circumference (Pc) |
|
| Central angle (α) |
|
| Side angle (β) |
|
| Total beta (∑β) |
|
| Triangle area (Ta) |
|
| Outer circle area (Ca) |
|
| Outer circle circumference (Pc) |
|
| Value of r/R |
|
|