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 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.
The equator is an imaginary circular line around the entire earth, with the center of the circleat the center of the earth.Any circle that has its center at the center of the earth divides the earth's surface exactly in half.
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.
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 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.
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.
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
No, not exactly. The midline is an imaginary line running down a person. This divides the person into two halves.
The north and south celestial poles are two imaginary points and therefore cannot be "discovered".
The equator is an imaginary circular line around the entire earth, with the center of the circleat the center of the earth.Any circle that has its center at the center of the earth divides the earth's surface exactly in half.