====== Angle ======

Orientations and Angles can be expressed in the following units :

{{leg_units_2.gif?53x71&nolink}}

^ Unit ^ Name ^ Comment ^
| DEG | Degrees | A circle = 360 DEG, mainly used in standard geonometry. EAST = 0 DEG, counting counterclockwise |
| GON | GON | A circle = 400 GON, mainly used in topography. NORTH = 0 GON, counting clockwise. |
| RAD | Radials | A circle = PI RAD, mainly used scientifically. EAST = 0 RAD counting counterclockwise |