The range of values of θ,θϵ[0,2π]for which (cosθ,sin θ) lies inside the triangle formed by x + y - 2 = 0, 6x + 2y - √10 = 0 and x - y - 1 = 0
A. θ < 5π/6 - tan⁻¹ 3
B. o < θ < 3π/2
C. o < θ < 5π/6 - tan⁻¹ 3
D. None of these