Civil Engineering MCQJE Level Civil Engineering
If fore bearing of a line is 70 degrees, its back bearing in whole circle system is:
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Choose the correct answer
A
110 degrees
B
290 degrees
C
250 degrees
D
70 degrees
Correct Answer
C. 250 degrees
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Back bearing differs from fore bearing by 180 degrees; 70 + 180 = 250 degrees.
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