- Your Survey Instrument Is At Point A You Take A Backsight On Point B Line A B Has A Backsight Bearing Of N 80 15 1 (13.09 KiB) Viewed 17 times
Your survey instrument is at point "A", You take a backsight on point "B". (Line A-B has a backsight bearing of N 80°15'
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Your survey instrument is at point "A", You take a backsight on point "B". (Line A-B has a backsight bearing of N 80°15'
Your survey instrument is at point "A", You take a backsight on point "B". (Line A-B has a backsight bearing of N 80°15'42" E) you measure 88°16'12" degrees right to Point C. Which quadrant is line A-C in ? ONE (1) O SW (3) NW (4) OSE (2)