It's called a legend and can usually be found in a box at the bottom right of the map.
'Key' contains the information of what symbols mean on map.
The part of a map that contains the information that explains what the map's symbols mean is called either the legend, key, or origin.
It is called the key
The aleant ocean is the world that is the symbols
The key tells u wat the symbols mean on a map
It is the legend or key
the map's key
I think that it is the Key.
It is called the legend or key .
The map legend or the key
That mean the key for North, South, East, or West
The part of a map that has information describing symbold used in the map is called a legend.
The key or legend contains this information.
The part of the map that contains information on what the symbols mean is called the key or the legend. Often, modern maps that we look at online don't have this essential part of the map, since these maps are easier to look at and understand than paper maps made earlier.