You draw two lines of position on a plot. What is the best guess for your current position?
The correct answer is b.
The best guess for your current position will be the intersection of the LOPs.
How many LOPs are generally required to provide an accurate fix?
The correct answer is c.
The correct answer is c. Three or more LOPs provide a great detail of confidence in the fix, and can reveal if a major mistake was made in plotting one of the lines of position.
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