Understanding Radius: Does a Circle Have 2 Endpoints?

Discover the truth about the radius of a circle and its endpoints. Learn why a radius has only one endpoint on the circumference.

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No, a radius does not have 2 endpoints on a circle. The radius of a circle is a line segment that has one endpoint at any point on the circle and the other endpoint at the center of the circle. This means a radius connects the center to the circumference of the circle.

FAQs & Answers

  1. What is the definition of a radius in geometry? A radius is a line segment with one endpoint at the circle's center and another endpoint on the circle itself.
  2. How many endpoints does a circle have? A circle itself does not have endpoints, but a radius has one endpoint at the center and another on the circle.
  3. What is the difference between diameter and radius? The diameter is twice the length of the radius and spans across the circle, passing through its center.

Watch More

For more insights into circle properties, check out our video on 'Circle Diameter vs. Radius' to further enhance your understanding of geometric concepts.

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