Parallel refers to the longitude where you live. Longitudes are the imaginary lines ruled around the globe by map makers starting at the equator, zero longitude, to 90 degrees at the poles. The 60th parallel refers to 60 degrees from the equator and passes through Europe and all points on that level around the globe.
Parallel refers to the longitude where you live. Longitudes are the imaginary lines ruled around the globe by map makers starting at the equator, zero longitude, to 90 degrees at the poles. The 60th parallel refers to 60 degrees from the equator and passes through Europe and all points on that level around the globe.
The axis is an imaginary line that passes through the North and South Poles of the Earth. This axis is tilted at an angle of approximately 23.5 degrees from perpendicular to the plane of the Earth's orbit around the Sun, which causes the changing seasons.
All of the longitude "lines" merge at the north and south poles, so you might say that they 'start' at one of these points and end at the other one. If the question means to ask: "Where is the line of zero longitude ?", then the answer is: The origin of longitude is defined as the Prime Meridian, an imaginary line between the north and south poles that passes through the Royal Observatory in Greenwich, England.
All the points on Earth with zero longitude go together to form the imaginary line called the "Prime Meridian".
No, not all meridians have the same length or the same beginning and end points. Meridians are imaginary lines on the Earth's surface that run from the North Pole to the South Pole. The prime meridian, which passes through Greenwich, England, is considered the starting point for measuring longitude.
Lines of Longitude are imaginary lines that run from the North Pole to the South Pole. The main line of longitude, the Prime Meridian (zero longitude), passes through the Greenwich Observatory, London, England.
"Meridians" are imaginary lines on the surface of the Earth that connect the north and south poles. Each meridian is made up of all the points on Earth at one particular longitude. The Prime Meridian is the one that passes through the Royal Observatory in Greenwich UK. By international agreement, it's labeled zero longitude, and the longitude of every place on Earth is measured east or west from the Prime Meridian.
Where are the points!
By definition, a line of longitude is an imaginary great circle on the surface of the earth passing through the north and south poles at right angles to the equator such that "all points on the same meridian have the same longitude".Therefore, all lines of longitude meet at a point at each of the poles.
The slope of a line that passes through two points is (difference in y) / (difference in x).
The Prime Meridian is the line of all the points on earth whose longitude is zero. It joins the north and south poles and passes through Greenwich, a suburb of London, England. It runs straight north-south, and also passes through Spain, France, and several countries in Africa.