Difficulty: Medium
Correct Answer: North–West
Explanation:
Introduction / Context:
We need the bearing of the vector from current point to origin (house).
Given Data / Assumptions:
Current coordinates (10, −20) relative to start; house at (0,0).
Concept / Approach:
Vector to house = (−10, +20) ⇒ negative x (West) and positive y (North) ⇒ North–West.
Final Answer:
North–West
Discussion & Comments