A chord (from the Latin chorda, meaning "catgut or string") of a circle is a straight line segment whose endpoints both lie on a circular arc. If a chord were to be extended infinitely on both directions into a …

A line segment that joins two points on the circumference of the circle is defined to be the chord of a circle. Explore more about chords of a circle with concepts, definitions, formulas, theorem, proof and …

May 16, 2025 · By synthesizing theoretical underpinnings with construction techniques and problem-solving applications, this guide on chord basics in geometry provides a comprehensive resource for …

Jul 23, 2025 · In this article, we will learn about the definition of the chord, theorems of the chords and the circle, explain its properties, and the formulas to calculate the length of the chord using different …

Dec 22, 2025 · In plane geometry, a chord is the line segment joining two points on a curve. The term is often used to describe a line segment whose ends lie on a circle. The term is also used in graph …

Oct 29, 2014 · Chord Theorem #1: In the same circle or congruent circles, minor arcs are congruent if and only if their corresponding chords are congruent. Notice the “if and only if” in the middle of the …

Illustrated definition of Chord: A line segment connecting two points on a curve. Example: the line segment connecting two points on a circle's...

A chord is any line segment whose endpoints lie on a circle. The diameter is a special kind of chord that passes through the center of a circle. It is also the longest possible chord for a given circle. In the …

This lesson deals with theorems associated with the positions and locations of chords in circles. These theorems will be valuable when working with applications of circles,

A chord is a lot like a secant, but where the secant is a line stretching to infinity in both directions, a chord is a line segment that only covers the part inside the circle.