A vessel heading SSE is on a course of __________.
Official USCG Answer & Rule Citation
Correct Answer: Option C — 157.5°
South-Southeast (SSE) is the point located between South (180°) and Southeast (135°). It is 22.5° counter-clockwise from South. Subtracting 22.5° from 180° yields 157.5°. This knowledge is fundamental for maintaining accurate navigation and adhering to the professional standards required for USCG deck officer licensing.
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