What is the compass course of a vessel heading SE?
Official USCG Answer & Rule Citation
Correct Answer: Option B — 135.0°
Southeast (SE) is the principal intercardinal point located exactly halfway between South (180°) and East (090°). The mathematical midpoint is 135°. Navigators must memorize these standard headings to ensure precise steering and effective communication of vessel orientation during watchstanding duties as required by USCG standards.
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