You plot a fix using three lines of position...

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Question 1 of 2066636ee928f7522a1c519e53

You plot a fix using three lines of position and find they intersect in a triangle. The actual position of the vessel __________.

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Question 1 of 20

66636ee928f7522a1c519e53

You plot a fix using three lines of position and find they intersect in a triangle. The actual position of the vessel __________.

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🔍 Key Concepts

• Lines of position (LOPs) represent where the vessel could be, not a single point • How fix triangles form when three LOPs do not cross at exactly the same point • The meaning of the cocked hat (triangle formed by three LOPs) in practical navigation

💭 Think About

• Think about what each individual line of position tells you about where the vessel can be located relative to that line. • If you have three slightly imperfect LOPs that form a small triangle, where are you MOST LIKELY to be in relation to that triangle? • Consider whether the vessel is guaranteed to be exactly on a vertex, at the center, or if there is some probability of being inside versus outside the triangle.

✅ Before You Answer

• Remember that each LOP has observational and plotting error, so they rarely cross at a perfect point. • Ask yourself: does a fix triangle mean the vessel MUST be inside, or only that it is most probably in a certain area? • Verify whether standard seamanship practice treats the triangle as an area of probable position or an absolute boundary.

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Question 1 of 2066636ee928f7522a1c519e53

You plot a fix using three lines of position and find they intersect in a triangle. The actual position of the vessel __________.

Back

Question 1 of 20

66636ee928f7522a1c519e53

You plot a fix using three lines of position and find they intersect in a triangle. The actual position of the vessel __________.

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed