Question 1: Calculate the bearing of point B from point A if A is due north of B, and the bearing from B to A is 180°.

Answer: 0

Question 2: A ship is sailing on a bearing of 045°. After sailing 10 km, it changes to a bearing of 135°. How far has it traveled along the initial bearing if it is now 8 km from its starting point?

Answer: 14.14

Question 3: Plot the graph of y = 2x on the grid and identify the point where x=4. What is the bearing from the origin to this point?

Answer: 45

Question 4: Construct a triangle on the grid where one side is 6 cm, forming a bearing of 030° from the first point to the second. Indicate the bearing clearly.

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Question 5: A vehicle is traveling on a bearing of 200°. It changes course to 330°. Explain the possible error if the student records the new bearing as 130° instead of 330°.

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Question 6: A drone flies from point A to point B, which is 50 km away on a bearing of 060°. Later, it returns to A on a bearing of 240°. What is the total distance traveled?

Answer: 100

Question 7: Identify and correct the mistake in this bearing calculation: From point C, the bearing to point D is given as 270°, but the diagram shows D is east of C.

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Question 8: A lighthouse at point E bears 045° from a ship at point F, which is 15 km away. Calculate the bearing of the lighthouse from the ship, assuming the bearing was initially measured incorrectly as 225°.

Answer: 045

Question 9: A surveyor measures the bearing from point G to point H as 095°. The surveyor later records it as 265°. Identify the likely mistake and suggest the correction.

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Question 10: Using the grid, construct a triangle with sides 8 cm and 10 cm, with a bearing of 045° from the first point to the second. Mark all points and bearings clearly.

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