If sec theta=15/7,and A+B=90degree, find the value of cosecB
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The answer is 15/7
Given decAdes=15/7 then
Cosec(B)=1/(sinB)=1/(sin(90-A))=1/cosA=secA=15/7
Given decAdes=15/7 then
Cosec(B)=1/(sinB)=1/(sin(90-A))=1/cosA=secA=15/7
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