geographic grids
There is no official set of "lines". Some globes and maps have more lines, spaced closer together. Some globes and maps have fewer lines, spaced farther apart. Some globes and maps have no lines at all. We have no way of knowing how many latitudes and longitudes are marked on the map that you're looking at today, and the next one you see may be marked at a different interval.
Parallels are also called lines of constant latitude, on maps and globes.
It is to do with the scale used on the maps and globes.
On a topographic map, elevation is represented by countour lines, which is two lines that connect without intersecting. Relief is also shown by contour lines but also with a variety of other methods, such as shades and colors.
Some maps and globes ... such as those with a line printed every 15° of latitude ... have lines marked at 45° north and 45° south. Some maps and globes ... such as those with a line printed every 10° of latitude ... don't. Some maps and globes have no lines printed on them at all.
No. The lines on maps are imaginary - they do not exist.
The imaginary lines of longitude and latitude drawn on maps and globes of the Earth, is to aid navigation and accurately locating spots on the Earth's surface.
Longitude and latitude
There is no official set of "lines". Some globes and maps have more lines, spaced closer together. Some globes and maps have fewer lines, spaced farther apart. Some globes and maps have no lines at all. We have no way of knowing how many latitudes and longitudes are marked on the map that you're looking at today, and the next one you see may be marked at a different interval.
these are the imaginary lines to check the gmt and location of a place
Yes
Parallels are also called lines of constant latitude, on maps and globes.
east and west
Isohytes are lines drawn on maps joining places of equal rainfall.
It is to do with the scale used on the maps and globes.
On a topographic map, elevation is represented by countour lines, which is two lines that connect without intersecting. Relief is also shown by contour lines but also with a variety of other methods, such as shades and colors.
Some maps and globes ... such as those with a line printed every 15° of latitude ... have lines marked at 45° north and 45° south. Some maps and globes ... such as those with a line printed every 10° of latitude ... don't. Some maps and globes have no lines printed on them at all.