how do we convert angles expreesed in radins into angles in degrees???how do know wether the given angle expressed in radian..falls in the principal range of either sin,cos,tan??

Asked by Vandna Nagar | 29th Mar, 2011, 05:51: PM

Expert Answer:

Dear Student,
Pls ask only one query at a time.
For conversion:

1° equals /180 radians, and 1 radian equals 180/ degrees.



Team Topperlearning

Answered by  | 2nd Apr, 2011, 07:29: AM

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