With the usual notation, in ΔABC, if ∠A + ∠B = 120° , a = \sqrt3 + 1 and b = \sqrt3 - 1 , then the ratio ∠A : ∠B , is : [10 Jan 2019 Shift 2]

JEE Main 10 Jan 2019 Shift 2 Solved Paper

Section: Mathematics

Question : 52 of 90

Marks: +1, -0

With the usual notation, in ΔABC, if ∠A + ∠B = 120° , a = √3 + 1 and b = √3 - 1 , then the ratio ∠A : ∠B , is :

[10 Jan 2019 Shift 2]

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