The International Date Line.
The major line of longitude located at 180 degrees longitude is the International Date Line.
Prime Meridian
The prime meridian in located at 0 degress longitude, and passes through Grenich, England.
The meridian exactly halfway around the world from the prime meridian is called the 180th meridian or the antimeridian. This line represents the opposite side of the Earth from the prime meridian and is where the International Date Line is located.
The Prime Meridian is a line of longitude, and it sits at 0 degrees longitude.
The major line of longitude located at 180 degrees longitude is the International Date Line.
The Prime Meridian is found at zero longitude.
Prime Meridian
Prime meridian
The Prime Meridian. Opposite Prime Meridian (180-degrees Longitude) is The International Date Lin.
The meridian of 180° longitude (both ways, east or west)
Prime meridian
The prime meridian in located at 0 degress longitude, and passes through Grenich, England.
The anti-meridian opposite the prime meridian
Longitude has a minimum of -180 (west of the prime meridian) and a maximum of 180 (east of the prime meridian). -180 and 180 are the same line, approached from opposite directions. 0 degrees of longitude runs through London, England and is called the "prime meridian."
The meridian exactly halfway around the world from the prime meridian is called the 180th meridian or the antimeridian. This line represents the opposite side of the Earth from the prime meridian and is where the International Date Line is located.
The Prime Meridian is a line of longitude, and it sits at 0 degrees longitude.