CBSE Class 9 Answered
explain with an example
Asked by pcoolboy | 14 Oct, 2009, 07:36: PM
Expert Answer
The value of cos θ depends upon the value of θ.
Few examples are given below,
cos 30 = 3/2,
cos 0 = 1,
cos 90 = 0,
cos 60 = 1/2
cos 45 = 1/2
Regards,
Team,
TopperLearning.
Answered by | 16 Oct, 2009, 08:36: PM
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