-- Advestisement --Home » Civil » Survey » In a closed traverse the algebraic sum of deflection angle is SurveyIn a closed traverse the algebraic sum of deflection angle isBy adminPublished on: May 24, 2025Follow Us -- Advestisement --A) 0° B) 360° C) (2n−4)×90° D) (2n+4)×90°Correct Answer : B) 360° -- Advestisement --