radius
It is the radius of a circle
The radius.
A straight line from the center of a circle to the outer edge is called a radius.
radius
The radius of a circle is a straight line from the centre of the circle to its circumference.
Line through the center of a circle is the diameter or distance across the circle.
A chord is a straight line that spans the circumference of a circle and the diameter of a circle is a straight line in a circle spanning its circumference and passing through the circle's centre.
The radius of a circle or sphere is a straight line from the centre to the edge.
The length of a straight line from the centre of a circle to the edge of the circle.
In mathematics, the radius of an arc is a straight line from the centre of curvature of the arc to the arc. In the case of a circle it is the line from the circle's centre to its circumference.
A circle with a straight line through it, usually at an angle, and often with a small dot where the centre of the circle would be (also on the line, to clarify that the line does go through the centre).
It is the radius