Express each of the following angles in radians
-22°30’
Formula : Angle in radians = 
The angle in radians = 
Therefore, the total angle = 
Therefore, Angle in radians = 
1
Express each of the following angles in radians
-22°30’
Formula : Angle in radians =
The angle in radians =
Therefore, the total angle =
Therefore, Angle in radians =