That is called the 'Prime Meridian'.
Prime meridian, from which longitude is measured both east and west, is the main line of longitude.
all lines of longitude bisect the earth Prime Meridian is the longitual line from which longitude is measured both east and west.
No, lines of latitude parallel the equator and never cross each other. Whereas lines of longitude run north/south and intersect at both poles. The Prime Meridian is, by the way, a line of longitude.
Longitude is measured in degrees east or west.
they are
Prime meridian, from which longitude is measured both east and west, is the main line of longitude.
all lines of longitude bisect the earth Prime Meridian is the longitual line from which longitude is measured both east and west.
No, lines of latitude parallel the equator and never cross each other. Whereas lines of longitude run north/south and intersect at both poles. The Prime Meridian is, by the way, a line of longitude.
The meridian of 180° longitude (both ways, east or west)
Longitude is measured in degrees east or west.
Zero. (East and west both.)
they are
Well if u ask me i think its prime meridian but im not sure
Large parts of the International Dateline coincide with the meridian of 180° longitude, but other parts deviate from it quite a bit. The meridian of 180° longitude is 180° from the Prime Meridian, both east and west.
The 180th meridian or antimeridian is the meridian which is 180° east or west of the Prime Meridian ... It is common to both east longitude and west longitude. It runs through the Pacific Ocean, and was the nominal guideline for the position of the International Dateline, although the dateline itself had to depart from the antimeridian in several places.
The line name at 0 degrees longitude is commonly referred to as the Prime Meridian. This line passes through Greenwich, London, United Kingdom and can also be referred to as the International Meridian or Greenwich Meridian.
Both of those longitudes are marked by the same meridian ... halfway around the globe from the Prime Meridian.