In ΔABC , if cos A cos B + sin A sin B sin C = 1 and C = \pi/2 then A : B =

TS EAMCET 5 May 2018 Shift 1 Solved Paper

Section: Mathematics

Question : 68 of 160

Marks: +1, -0

In ΔABC , if cos A cos B + sin A sin B sin C = 1 and C =

then A : B =

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