What are the lines of longitude? Mention two characteristics of the lines of longitude.
- The lines of longitude are the vertical imaginary lines that run in the north-south direction. These lines are also called the meridians of longitude.
- They are measured in degrees.
- Characteristics:
- They are perpendicular to the lines of latitude.
- These lines are not parallel to each other.
- The meridians of longitude are broadest at the equator.