Chords Equidistant from the Center

2024-12-27 02:13
This GeoGebra applet demonstrates a key plane geometry theorem: chords equidistant from the center of a circle are equal in length, and vice versa. By dynamically constructing circles, chords, and midpoints, users can visually explore the relationship between chord length and its distance from the center, utilizing the Pythagorean theorem for proof. Ideal for geometry education.