Coplanar lines that do not intersect are called parallel lines.
This is called a map projection.
"Parallels" of latitude. Those are the lines that are drawn horizontal on the globe or map.
This is a "grid."
grid
The horizontal lines are called latitudes and the vertical lines are called longitudes.
The are called Contour Lines.
Lines on a map connecting places with equal humidity are called isohyets.
A map with contour lines is called a topographic map. These lines represent changes in elevation and help to visualize the shape of the terrain. Topographic maps are commonly used for hiking, surveying, and land navigation.
Lines of Longitude or Meridians
The lines are parallel on the map are called Latitudes.
They are called the magnetic field lines.
They are called the magnetic field lines.
They are called the magnetic field lines.
Called both Elevation Lines or Contour Lines
The lines that are perpendicular to the latitude lines on a map are called longitudinal lines. There are 24 of them, each representing 15 degrees of change.
Isobars