Find the value of 'A', if cosec 3A = 2 √ 3 - Mathematics

Find the value of 'A', if cosec 3A = `(2)/sqrt(3)`

Sum

cosec 3A = `(2)/sqrt(3)`

⇒ cosec 3A = cosec60°
⇒ 3A = 60°
⇒ A = 20°.

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Trigonometric Equation Problem and Solution

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Chapter 27 Trigonometrical Ratios of Standard Angles
Exercise 27.1 | Q 4.3

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