posted by Convert angle in degrees to radiansConvert radians on .
90 degress= ? radians
How is the answer pie over 2?
330 degrees = 11pie over 6
-105 degrees= -7pie over 12
Converting the angle in radians to degrees
3pie over 4 =135 degrees
pie over 2 = 90 degrees
pie over 30 = 6 degrees
-7pie over 5 =-135 degrees
I have these answers but I have no idea on how to get them..
Since 360 degrees = 2 pi radians BY DEFINITION, 90 degrees must be pi/2 radians.It is 1/4 of a complete circle.
All of your questions are worked the same way.
pi/30 radians = [pi/30]* [360 deg/(2 pi rad)]
= 6 degrees