Define Chord In Geometry

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. Culture definitions for chord.

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Chord Meaning

The history of western music is marked by an increase in complexity of the chords composers use.

Define chord in geometry. When the chord passes through the center of a circle it is called the diameter. If this circle was a pizza pie you could cut off a piece of pizza along chord ab. Home study math geometry geometry definitions chords.

In the circle shown pq and ab are chords with their endpoints p q and a b respectively lying on the circle. The circle to the right contains chord ab. The blue line in the figure above is called a chord of the circle c.

In this lesson you will learn what a chord of a circle is in math. The line segment connecting two points on a circles circumference is a chord. A chord of a circle is a straight line segment whose endpoints both lie on the circle.

You will also learn other basic parts of a circle including the diameter and radius. A chord is the line segment that links two points on a curve or the circumference of a circle. A chord that passes through the center of the circle is also a diameter of the circle.

A secant line or just secant is the infinite line extension of a chord. In geometry a chord is often used to describe a line segment joining two endpoints that lie on a circle. The line segment between two points on a given curve.

In music the sound of three or more notes played at the same time. A line segment connecting two points on a curve. Chord is a line segment on the interior of a circle with both its endpoints lying on the circle.