A line makes angles α, β, γ with the co-ordinate axes and α + β =… - Vidyadip

MCQ

A line makes angles α, β, γ with the co-ordinate axes and α + β = 90°, then γ = ______.

A
45°
B
30°
✓
90°
D
60°

✓

Answer

Correct option: C.

90°

C

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