line
It is called the diameter. The line that goes halfway through the circle is the radius.The length of a straight line through the center of a circle is called the diameter. Any other object I'm not sure has a name; perhaps the length...width...or height
The origin.
You may call it the intersections of two perpendicular axis. In terms of coordinates, origin is also referred to as (0, 0).
Jamie - of Spanish origin meaning to supplant or the supplanter
The Latitude is the line
The Prime Meridian
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 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 origin
For any line, there needs to be two points. If the line passes through points and extends in both directions forever, it's a line. If the line just goes between the two points, its called a line segment. If the line goes through both points but only extends in one direction, it's a ray.
line
The famous longitude line that runs from the North Pole to the South Pole and goes through the continents of Europe and Africa is called the Prime Meridian. It is represented by a line of longitude at 0 degrees.
No, the name is French in origin, relating to a royal line that carried it.
It is called the diameter. The line that goes halfway through the circle is the radius.The length of a straight line through the center of a circle is called the diameter. Any other object I'm not sure has a name; perhaps the length...width...or height
a chord. The chord that passes through the center of the circle has a special name: the diameter.
That line is popularly known as the 'x-axis'.