Math, asked by urmidram, 7 months ago

If sec 4A = cosec (A + 35°); 4A is an acute angle. Find the value of A.

Answers

Answered by msingh090904

4

Answer:

cosec(90-4A)=cosec(A+35)

90-4A=A+35

A+4A=90-35

5A=55

A=55/5

A=11

Answers is 11 degrees

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