Que. | In a closed traverse : |
- A. difference between fore bearing & back bearing should be 90o
- B. sum of included angles should be (2N-4) right angle, where N is the number of sides
- C. sum of inclined should be (2N-1) where N is number of sides
- D. none of these
Right Answer is :
✓ B. sum of included angles should be (2N-4) right angle, where N is the number of sides
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