Question 1 Report
Points X and Y are 20km North and 9km East of point O, respectively. What is the bearing of Y from X? Correct to the nearest degree.
Answer Details
tanθ=920=0.45 tan θ = 9 20 = 0.45 θ=tan−1(0.45) θ = tan − 1 ( 0.45 ) = 24.23° ∴ ∴ The bearing of Y from X = 180° - 24.23° = 155.77° = 156° (to the nearest degree)
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