The diameter of a circle is the length of the line through the center and touching two points on its edge. In the figure above, drag the orange dots around and see that the diameter never changes. The meaning of diameter is a chord passing through the center of a figure or body. How to use diameter in a sentence. The diameter of a circle is a line that passes through the center and meets the circumference at opposite ends.
It is twice as long as the radius of the circle. If you're wondering how to calculate the diameter of a circle, this diameter of a circle calculator is a perfect choice. You will need either the radius, the circumference, or the area of a given. (the length of) a straight line that reaches from one point on the edge of a round shape or. Learn more.
Learn the relationship between the radius, diameter, and circumference of a circle. In geometry, a diameter of a circle is any straight line segment that passes through the centre of the circle and whose endpoints lie on the circle. It can also be defined as the longest chord of.
