A measure maybe?
The imaginary line that divides the Earth into two halves is called the Equator.
A chord.
the equator
Equator
the equator, the imaginary line that divides the western and eastern hemispheres is called the prime meridian
The imaginary line that divides the Earth into the Northern and Southern Hemispheres is called the Equator.
The imaginary line that divides the Earth into northern and southern hemispheres is called the Equator.
It is the equator
The equator
The equator
the equator by ady
The equator