Math, asked by popindi2020, 5 months ago

if sec 4 A=cosec(A-20 degree) find the value of A

Answers

Answered by shinchan1910

2

Answer:

A= 22 degree

Step-by-step explanation:

If sec 4A = cosec (A - 20°), where 4A is an acute angle, find the value of A. ⇒A = 22°.

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