Prime Meridians.
The prime meridian is located at 0 degrees longitude.
The prime meridian is a line at 0 degrees longitude.
The up and down longitude line that passes through Greenwich, England is the Prime Meridian, at 0 degrees longitude. This line marks the starting point for calculating longitude around the globe, with locations to the east measured in positive degrees and locations to the west measured in negative degrees.
prime meridien at 0 meridian line or (or line of longitude)
the direction that longitude run is 0 the 180 degrees and also east and west
The Prime Meridian is found at 0 degrees longitude. Additionally, this is the longitude line that goes through Greenwich, England which marks the base time zone GMT or UTC that other time zones are relative to.
The imaginary line running through Greenwich, England at 0 degrees longitude is called the Prime Meridian. It marks the starting point for measuring longitude and defines the Eastern and Western Hemispheres.
No. 90 degrees longitude is not a major line of longitude. Only 0 and 180 degrees longitude, which are the Greenwich Meridian and the International Date Line respectively, are major lines of longitude.
Greenwich Meridian is a line of longatude.
Prime meridian
its the equator
Equator