It's called the 180th meridian.
It is usually 180 degrees longitude, hope this helped.
International Date Line
The 180 degree line of longitude is called the 180th meridian or the antimieridian. This line is 180 degrees east or west of the Prime Meridian such that longitude at 180E and 180W is the same line. The International Date Line basically follows this line from the North and South poles..
The maximum degree of latitude is 90 degrees north and south, so 180 degrees latitude does not exist. If you meant 180 degrees longitude, then the answer would be that the International Date Line, a major line of longitude, is located there.
The major line of longitude located at 180 degrees longitude is the International Date Line.
The international date line
180 degrees
180 degrees
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.
If two travellers 'A' and 'B' started from the Prime Meridian (zero longitude). 'A' travelled to the West, and ''B travelled to the East, they will meet on the other side of the World at 180 degrees longitude. Therefore, the biggest number is 180 degrees longitude. The International Date Line roughly follows the 180 degrees longitude north-south line on the Earth.
Whether travelling to the West or to the East from the Prime Meridian (zero Longitude) the International Date Line is 180 degrees Longitude.
They are called the lines of longitude. Lines of longitude range from 0 degrees on the prime meridian to 180 degrees.