The sum of exterior angles in closed traverse is equal to . . . . . . . .
A. 540°
B. (2n + 4)90°
C. (2n - 4)90°
D. 360°
Answer: Option D
Solution (By Examveda Team)
In a closed traverse, the sum of the exterior angles formed at each vertex is always equal to 360 degrees. This is true regardless of the number of sides or vertices in the traverse.Therefore, the correct answer is D. 360°.
This Question Belongs to Mining Engineering >> Mine Surveying
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