Difficulty: Easy
Correct Answer: East
Explanation:
Given data
Concept/Approach
Place L at the origin. Take East = +x and North = +y. South-West is (−, −) from L; South-East is (+, −). Only relative direction between K and M is asked.
Step-by-step
K ≈ (−40, −40)M ≈ (+40, −40)Vector K→M = (80, 0) ⇒ due East.
Common pitfall
Projecting diagonals with √2 factors is unnecessary for direction; the sign pattern suffices.
Final Answer
East
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