engineering recuitment NIMCET Previous Year Papers Mock Test Mathematics Trigonometry Trigonometric Functions
If \(\rm \frac{\tan x}{2} = \frac{\tan y}{3} = \frac{\tan z}{5}\) and x + y + z = π, then the value of tan2 x + tan2 y + tan2 z is:
1
\(\dfrac {38}3\)
2
\(\dfrac {29}3\)
3
\(\dfrac {11}3\)
4
None of these