If sec4A = cosec(A-25) where 4A is acute angle find the value of A – InterviewSolution

1.	If sec4A = cosec(A-25) where 4A is acute angle find the value of A
Answer» A=23°Step-by-step EXPLANATION:Sec4A=COSEC(A-25)Cosec(90-4A)=Cosec(A-25)90-4A=A-2590+25=A+4A115=5ASo, A=23°

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