NDA Math Three Dimensional Geometry

© examsiri.com

Question : 32 of 92

Marks: +1, -0

What are the direction cosines of z-axis?

[NDA I 2019]

<1,1, 1>
<1,0, 0>
<0,1, 0>
<0, 0,1>

Go to Question:

Prev Question

Next Question