If α+β+γ=2π, then the system of... | Determinants

JEE Main 2021

31-08-2021 S1

Question

If $\alpha+\beta+\gamma=2 \pi$, then the system of equations $$ \begin{aligned} & x+(\cos \gamma) y+(\cos \beta) z=0 \\ & (\cos \gamma) x+y+(\cos \alpha) z=0 \\ & (\cos \beta) x+(\cos \alpha) y+z=0 \end{aligned} $$ has:

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Solution

Question Tags

JEE Main

Mathematics

Medium

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