It's called the radius and to find the area of a circle you do radius squared, then times pi.
that is the radius. the diametre is the line going right accross the middle of the circle
the middle of the longest line that can be made in a circle
It is a tangent line
The diameter of a circle is the longest straight line in a circle which is connected by two opposite points on the circle
radius
that is the radius. the diametre is the line going right accross the middle of the circle
Circle
The tangent line only touches the outside of a circle at one given point. So an outside line perpendicular to the circle's diameter at 90 degrees should do.
the middle of the longest line that can be made in a circle
It is a tangent line
The diameter of a circle is the longest straight line in a circle which is connected by two opposite points on the circle
radius
Is calleda tangent line. Is called a tangent line
-- a straight line -- a circle -- the universe
the line from the centre to the edge of a circle is called?
A line segment with the center of a circle as one endpoint and the other endpoint on the circumference of the circle is a rdius of that circle.
A striaght line , outside the circle, that just touches the circle in one place.