The direct line across the Earth's or any astronomical body's diameter from pole to pole is its axis.
The circumferential lines imagined on the surface are the Lines of Longitude.
The imaginary lines that join the poles are known as meridians of longitude.
Meridians of longitude.
Any meridian of longitude does that.
Contour lines
Maps of ancient countrys
The imaginary line that cuts the earth into two equal parts is called the equator. It is an imaginary circle around the Earth that is equidistant from the North and South poles. It divides the Earth into the Northern Hemisphere and the Southern Hemisphere.
East and west distances can be measured using longitude lines, imaginary lines that connect the Earth's poles. The distance between any two longitudes is the greatest at the equator, and zero at the poles.
international date line and equator
Technically, there is no imaginary circle defined as circling the entire globe through the poles and equator.Each meridian of longitude is a half-circle; it joins the poles, crosses the equator at right angles,and stops at both poles.
Imaginary Line on the Earth that separte two cosective calender days.
A Meridian or Meridian Line is an imaginary line drawn between two points. In geography these two points are an imaginary arc on the earths surface from the North to the South Poles. In astronomy it is an imaginary circle in a perpendicular plane to those planes of the celestial equator and horizon.
There are two -- the Prime Meridian -- 0 degrees, and the International Date Line -- 180 degrees.
The axis is an imaginary line that passes through the North and South poles. The Earth rotates on its axis, completing a full rotation each day.
The imaginary line that cuts the earth into two equal parts is called the equator. It is an imaginary circle around the Earth that is equidistant from the North and South poles. It divides the Earth into the Northern Hemisphere and the Southern Hemisphere.
There are two lines that both terminate at the poles: the International Date Line and the Prime Meridian.
East and west distances can be measured using longitude lines, imaginary lines that connect the Earth's poles. The distance between any two longitudes is the greatest at the equator, and zero at the poles.
The lines joining the two poles are longitudes.
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.
Equator
there are two imaginay line called the prime meridian
The north and south celestial poles are two imaginary points and therefore cannot be "discovered".
No, not exactly. The midline is an imaginary line running down a person. This divides the person into two halves.