A person facing South turns 90° clockwise, then turns 180° more. Which direction is he facing now?

Explanation

• Using bearings (North=0°, East=90°, South=180°, West=270°)
• Facing South = 180°
• Turn 90° clockwise: 180+90=270° (West)
• Turn 180° more: 270+180=450, mod 360 = 90° (East)
• Final direction = East