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Q: If a line AB has a whole circle bearing (WCB) between 90 degree and 180 degree, then the correct expression used to calculate reduce bearing (RB) is:
  • A. RB = WCB
  • B. RB = WCB + 90°
  • C. RB = 360° – WCB
  • D. RB = 180° – WCB
Correct Answer: Option D -
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Explanations:

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