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3D Geometry question

2007 · Shift 0 · Q44

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PYQ Library
JEE Main
Mathematics
3D Geometry
2007 · Shift 0 · Q44

3D Geometry question

2007 · Shift 0 · Q44

JEE MainMathematics3D GeometryMCQ+4 / −1

If a line makes an angle of

\pi /4

with the positive directions of each of

x

-axis and

y

-axis, then the angle that the line makes with the positive direction of the

z

-axis is :

A
${\pi \over 4}$
B
${\pi \over 2}$
C
${\pi \over 6}$
D
${\pi \over 3}$

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