The 'lines' that appear east and west of the Prime Meridian are the other meridians of longitude.
But they don't circle the Earth. Each meridian is a semi-circle that joins the north and south poles,
and has the same longitude at every point on it.
international date line inernational date line
The Prime Meridian is at 0 degrees longitude and divides the planet in to east and west sides. so there is no north 180 or south 180 of the Prime Meridian.
International Date Line
International date line
It is the Equator.
Latitude
Every point on a meridian has the same longitude.
The Prime Meridian and the Equator.
Latitude and LongitudeLatitude is the lines that go from east to west, and longitude from north to south.
The imaginary line is called the Prime Meridian.
Those are the Latitude lines.
Lines of longitude.
Every point on a meridian has the same longitude.
Prime Meridian
The Prime Meridian and the Equator.
The equator and the lines of longitude.
Prime Meridian
They are both imaginary lines which circle the earth!
Latitude and LongitudeLatitude is the lines that go from east to west, and longitude from north to south.
The two imaginary lines that divide the Earth into hemispheres are the Equator, which divides the Earth into the Northern and Southern Hemispheres, and the Prime Meridian, which divides the Earth into the Eastern and Western Hemispheres.
The imaginary line is called the Prime Meridian.
Those are the Latitude lines.
Meridian lines are halves of imaginary circles joining two diametrically opposite points on a sphere. For the earth the points are the geographical North and South poles. Parallel lines (parallels of latitudes) are a set of imaginary lines that are parallel to the equator - which is the line of points that are equidistant from the poles. These two sets of lines act as a set of coordinates for the surface of the earth.