A man is facing west and he turns anti-clockwise by 90
∘
and moves 10m straight, then he again turns 90
∘
anti-clockwise. Which direction is the man facing now?
- ANorth
- BWest
- CSouth
- DEast
Solution & Step-by-step Explanation
Let's trace the orientation steps:
Initially, the man is facing West.
He turns 90
∘
anti-clockwise (left turn). Facing West and turning 90
∘
left means he is now facing South.
He walks 10m straight in this direction (South).
From facing South, he turns 90
∘
anti-clockwise (left turn) again. A left turn from South points him towards the East.
Therefore, the man is currently facing East.
Initially, the man is facing West.
He turns 90
∘
anti-clockwise (left turn). Facing West and turning 90
∘
left means he is now facing South.
He walks 10m straight in this direction (South).
From facing South, he turns 90
∘
anti-clockwise (left turn) again. A left turn from South points him towards the East.
Therefore, the man is currently facing East.