Question

1. the angular difference between true north and magnetic north is known as what?

angle of differentiation

angle of magnetic lines

angle of declination

angle of true squares

Explanation:

Define the angular difference

Using the Magnetic Declination and Geographic vs Magnetic North knowledge points
The angular difference between true (geographic) north and magnetic north is defined as magnetic declination, or the angle of declination.

Identify the correct option

Using the Magnetic Declination knowledge point
Comparing this definition with the given choices, "Angle of declination" directly matches the standard scientific terminology.

Answer:

• Angle of differentiation
• Angle of magnetic lines
• Angle of declination (Correct answer)
• Angle of true squares