We use longitude and latitude when looking at a map to calculate time.
Use the latitude and longitude lines on the map along with the coordinates. Find where the two coordinates meet and that will be the location you are looking for.
Without seeing the map, this question is impossible to answer. But think of a map as a graph, the latitude relates to the X-Axis while the Longitude is analagous to the Y-Axis, so the Latitude will be what the X-Value would be and the Longitude would be the Y-Value.
on a map
A map with parallel lines of latitude and longitude is known as a Mercator projection map. This type of map is often used for navigation purposes due to its representation of straight lines of latitude and longitude, making it easier to measure distances and plot courses. However, the Mercator projection distorts the size of landmasses, especially near the poles.
First, look on the map to find the line of latitude that the coordinates reference. If the exact line of latitude isn't shown on the map, estimate it by looking at the lines that are available. Then look on the map to find the longitude line that the coordinates reference. Once you have found the two lines, follow them both towards the point where they intersect. That is the location the coordinates reference.
Use the latitude and longitude lines on the map along with the coordinates. Find where the two coordinates meet and that will be the location you are looking for.
Latitude and Longitude map
I believe you are looking for the words - Longitude and Latitude of the grid system.
Latitude and longitude
Latitude and longitude are able to pinpoint a certain location on Earth accurately on a map.
Without seeing the map, this question is impossible to answer. But think of a map as a graph, the latitude relates to the X-Axis while the Longitude is analagous to the Y-Axis, so the Latitude will be what the X-Value would be and the Longitude would be the Y-Value.
Latitude and Longitude are used to point to exactly where you want to be
By Longitude and Latitude
on a map
latitude and longitude
Latitude will always be north and south on a world map. Longitude will always be east and west on a map.
On a map, longitude lines go up and down, AKA vertically. Latitude lines are horizontal lines on a map.