Select the correct option from the given alternatives: If α, β, γ are direction angles of a line and α = 60°, β = 45°, γ = ______. - Mathematics and Statistics

MCQ

Select the correct option from the given alternatives:

If α, β, γ are direction angles of a line and α = 60°, β = 45°, γ = ______

• 30° or 90°

• 45° or 60°

• 90° or 30°

• 60° or 120°

Solution

60° or 120°

Concept: Representation of Vector
Is there an error in this question or solution?