A line of symmetry divides a figure into two matching halves.
Hemispheres
What is axis of symmetry? the axis of symmetry is a line that divides a planar figure into two congurent reflected halves
180
When a line divides another in two equal parts, it is called a bisector. If the bisector happens to cross the other line at right angles, it is called a perpendicular bisector.
daimeter..
diameter
That line is called a "Diameter".
The Equator divides the Earth into two equal halves, the Northern Hemisphere and the Southern Hemisphere.
great circle
The imaginary circle around the earth that divides it into two halves is called the Equator. It is located at 0 degrees latitude and serves as the starting point for measuring latitude.
It is called a great circle. The equator is an example.
An equator is a circle that divides the surface of an object into two equal halves. The term is usually used to explain the circle that divides a plane,t like the Earth, in to two hemispheres.
equator
The 2 halves in a circle are the 2 semi circles.
equator
The Equator...