It is the Prime Meridian
The Prime Meridian.
They are called the lines of longitude. Lines of longitude range from 0 degrees on the prime meridian to 180 degrees.
They are called the lines of longitude. Lines of longitude range from 0 degrees on the prime meridian to 180 degrees.
The Equator witch is 0 degrees latitude and longitude
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.
"Prime Meridian" if you're talking longitude, or "Equator" if you're talking latitude.
The imaginary line at 0 degrees latitude is called the equator.
well there is more than one imaginary line. There is the Equator, Prime Meridan, The tropic of Capricorn, the tropic of cancer, The arctic circle, and the antarctic circle. That's all I know
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.
It is the "Prime Meridian" or the "0 degree Meridian" which is the basis for calculating time in most of the world.
The Equator.
another name for a line of longitude is meridian.