AP EAPCET 24-Aug-2021 Shift 2 Paper

Section: Mathematics

Question : 62 of 160

Marks: +1, -0

A line AB in three dimensions makes angles 45° and 120° with the positive x-axis and the positive y-axis respectively. If AB makes an acute angle θ with the positive z-axis, then θ equals _____

30°
45°
60°
75°

Validate

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