It marks the zero point.
The Prime Meridian is a line of longitude, and it sits at 0 degrees longitude.
the prime meridian is the starting point when measuring the longitude
Prime Meridian. 180 longitude is the Iinternational Date Line, and the equator is 0 degrees latitude
The Prime Meridian is the definition of zero longitude.
prime meridian!Prime Meridian!PRIME MERIDIAN!PrImE MeRiDiAn!
The Prime Meridian is defined as Zero Longitude. Any longitude that you feel is "close" to zero is close to the Prime Meridian.
The longitude of every point on the Prime Meridian is Zero.
The Prime Meridian is at zero degrees longitude and every possible latitude.
This is called the Prime meridian, it passes through Greenwich, England.
The Prime Meridian The International Date Line
its either 180 degrees latitude, 0 degrees latitude, or 0 degrees longitudethe answer is 0 degrees
The prime meridian in located at 0 degress longitude, and passes through Grenich, England.