What are the proper units for measuring angles?
Three units for measuring angles - degrees, radians and grads.
Angle can be measured in three ways.
1 - The most popular unit is degree, minutes and seconds. In this there are
2 - We also use the unit radian. It is a bit complicated as in one complete circle there are
3 - The third type of unit for measuring angles is grad (from gradient). This was an attempt to bring decimal system for angles, as each right angle was divided into