latitude
The Prime Meridian is an imaginary line that runs north and south at 0 degrees longitude. It serves as the starting point for measuring east and west location coordinates on the Earth's surface.
0 degrees north is the Equator, which is an imaginary line that runs around the middle of the Earth, dividing it into the Northern Hemisphere and Southern Hemisphere. It is the starting point for measuring latitude.
The Tropic of Cancer is about 23.5 degrees north.
The Prime Meridian. It measures time, and acts as a universal coordinator for all time zones.
90 degrees north latitude
The Prime Meridian, located at 0 degrees longitude, is an imaginary line that runs from the North Pole to the South Pole, passing through Greenwich, London. It serves as the starting point for measuring longitude around the globe.
Measured by imaginary lines numbered in degrees
The prime meridian.
The Prime Meridian, located at 0 degrees longitude, is the imaginary line chosen as the starting point for a day on Earth. It runs from the North Pole to the South Pole and passes through Greenwich, England.
It depends on which line you are talking about. It may be the International Date Line,or maybe you meant east to west, so then it would be equator. But for now, it wouldbe the lines of longitude.The imaginary straight line that connects the north pole and south pole directlywithout staying on the surface is the Earth's rotational axis.
The Prime Meridian.
The Tropic of Cancer.