The horizontal line that goes around the "waist" of the Earth is the Equator. The vertical line that goes vertically around the Earth, through the poles, is the Prime Meridian.
The imaginary line that circles the earth is the Equator.
the equator
The equator
axis
There is no special name for such a line, although I suppose you might call it the mid-pond meridian.
The "equatorial plane".
rockmantoligost
The arctic circle
The celestial sphere.
Latitudinal measurements. The East/West centerline is the Equator.
congruent circles
Are you thinking og the meridians? The meridians are the lines you see on a map that conects the north and south pole and also those who determ longtitude
Their "orbits".
Meteoritesis what we call stones that enter the earths atmosphere.
There is no special name for such a line, although I suppose you might call it the mid-pond meridian.
Orbit
Meteoritesis what we call stones that enter the earths atmosphere.
Latitude
Ned
Its axis
It is called Axis