Meridian
Lines of longitude are also called meridians.
they call parells
meridians
There are no parallels of longitude, because longitudinal lines aren't parallel. We call them "meridians". Lines of latitude ARE parallel, and so the expression "45th parallel" would be an accurate description.
another name for a line of longitude is meridian.
A "meridian" is a line of constant longitude.
latitude lines is another name for parallels and longitude lines are called meridians
Every 'line' of constant longitude is a 'meridian'.
Each 'meridian' is a line of constant longitude.
For Maps, it is latitude and longitude.
Lines of longitude are also known as meridians. They run north-south and measure east-west.
'Lines' of longitude are called "meridians".The equator is not one of them.