There are typically five lines of latitude that are printed on most world maps. These are the Equator, the Tropic of Cancer, the Tropic of Capricorn, the Arctic Circle and the Antarctic Circle.
Not all maps show latitude and longitude. On those that do some have horizontal lines indicating where lines of latitude lie, and on the right and left margins of the map these lines will have the latitude they represent marked. Then on some maps the lines are missing but the notations in the margin show where the lined of latitude should be.
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 lines of latitude are called parallels.
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 are marked on the globe or map that you're looking at today, and the next one you see may be marked at a different interval.
Lines of latitude are known as parallels.
The imaginary lines of latitude and longitude, marked on a ship's chart or map, allow any position on the world's surface to be reasonably pin-pointed. Despite modern satellite and GPS navigation devices, printed paper charts and maps are still commonly used.
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.
in these modern maps there are accurate number of lines and continents Ancient maps had no latitude or longitude lines
Lines of longitude and latitude
Lines of latitude are all parallel to each other, and are parallel to the horizon on many printed maps.
For Maps, it is latitude and longitude.
Latitude and Longitude