You are on course 180°T and take a relative...

Question 1 / 2066636ee928f7522a1c51946c

Question 1 of 2066636ee928f7522a1c51946c

You are on course 180°T and take a relative bearing of a lighthouse of 225°. What is the true bearing of the lighthouse?

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Question 1 of 20

66636ee928f7522a1c51946c

You are on course 180°T and take a relative bearing of a lighthouse of 225°. What is the true bearing of the lighthouse?

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🔍 Key Concepts

• Relative bearing vs. true bearing – understand what each one is measured from • How to convert a relative bearing taken from the ship’s head into a true bearing using the ship’s true course • Working with bearings on a 0°–360° compass circle and adding/subtracting correctly

💭 Think About

• Ask yourself: From what reference is a relative bearing measured, and from what reference is a true bearing measured? • Think: If your ship’s true course is 180°T, where is your bow pointing on the compass, and how far (in degrees) is the lighthouse from that bow direction? • When you combine the ship’s heading and the relative bearing, do you need to add or subtract, and will the result stay within 0°–360° or need adjusting?

✅ Before You Answer

• Be sure you are measuring relative bearing from the ship’s head (0° at the bow, increasing clockwise) • Confirm whether you should add the relative bearing to the true course or perform some other operation • After your calculation, check that your final true bearing lies between 000° and 359° and matches one of the choices

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Question 1 of 20

You are on course 180°T and take a relative bearing of a lighthouse of 225°. What is the true bearing of the lighthouse?

180°

270°

135°

045°

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Question 1 / 2066636ee928f7522a1c51946c

Question 1 of 2066636ee928f7522a1c51946c

You are on course 180°T and take a relative bearing of a lighthouse of 225°. What is the true bearing of the lighthouse?

Back

Question 1 of 20

66636ee928f7522a1c51946c

You are on course 180°T and take a relative bearing of a lighthouse of 225°. What is the true bearing of the lighthouse?

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