Math, asked by kachigattamanju352, 1 year ago

given that sina =√3/2 and c0s β =0 then the value of the β-a is​

Answers

Answered by Pupz
2

 \sin \: a =  \frac{ \sqrt{3} }{2}  \\ \implies a = 60° \\  \cos \beta  = 0 \\ \implies  \beta  = 90° \\  \\   \beta  - a \\  = 90° - 60° \\  = 30°

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