A man walks 100 m due West from a point X to Y, he then…

A man walks 100 m due West from a point X to Y, he then walks 100 m due North to a point Z. Find the bearing of X from Z.

Correct Answer: Option B

Explanation

tan(theta) = (frac{100}{100}) = 1
(theta) = tan^-1(1) = 45^o
The bearing of x from z is N45^oE or 135^o