Maharashtra State BoardHSC Arts 12th Board Exam
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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 = ______

Options

  • 30° or 90°

  • 45° or 60°

  • 90° or 30°

  • 60° or 120°

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Solution

60° or 120°

Concept: Representation of Vector
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