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What do chords do?

a chord lets people play three or more notes in a note


What is the Formula for calculating chord length?

Assume you mean the chord of a circle? If the angle between the two radii from the ends of the chord is A, and the radius of the circle is R, the chord length L will be L = 2RsinA/2. You can prove this easily by joining the point bisecting the chord to the centre, you then have two rightangled triangles, with an included angle of A/2, and an opposite side of L/2. So sinA/2 = L/2R.


How do you find the radius of a circle if you know the length of a chord and the shortest distance from the center of the chord to the circle?

Imagine if you will a circle with a chord drawn through it and a line running from the center of that chord to the center of the circle. That line is necessarily perpendicular to the chord. This means you have a right triangle whose hypotenuse is the radius of the circle. The radius is thus given by: r = sqrt{(1/2 chord length)^2 + (length of perpendicular line)^2} The actual formula to find the radius is as follows: r= C squared/8a + a/2, where C is the chord length, and a is the distance from center point of the chord to the circle , and a and C form an angle of 90 degrees. the entire formula before simplification is r = sqrt {(1/2 C)^2 + (r-a)^2}


What is a line segment that contains 2 points on a circle?

It is a chord and the largest chord in a circle is its diameter


What of a circle is a line segment from the center of the circle to any point on the circle?

This describes a chord. A chord is a mathematical term on a part of the circle. A chord uses any 2 points in a circle, not matter if they are away from the diameter line or not, they just have to be inside the circle. If you connect the 2 points you have chosen, it gives you a chord. A chord can look like a line segment. .______. This is a line segment, on the left.

Related Questions

What is the note that defines a chord?

The note that defines a chord is called the root note. It is the note that gives the chord its name and serves as the foundation for the other notes in the chord.


Which note in the chord is the baritone note?

Depends on the chord.


How to find the root note of a chord?

To find the root note of a chord, look for the note that gives the chord its name. It is usually the note that the chord is built upon and serves as its foundation.


Is the note that makes a seventh chord the seventh note of the chord?

no


What is the root note of the chord being played?

The root note of a chord is the note that gives the chord its name and serves as its foundation.


How to find the root of a chord?

To find the root of a chord, identify the note that gives the chord its name. This note is usually the lowest sounding note in the chord and is called the root.


A triad is a what?

three-note chord (apex)


What is a drop 2 chord and how is it formed in music theory?

A drop 2 chord is a type of chord voicing where the second highest note in a closed position chord voicing is moved down an octave. This creates a more open and spread out sound. In music theory, a drop 2 chord is formed by taking a closed position chord voicing and dropping the second highest note down an octave.


How many points is one ordinary note worth on Guitar Hero?

At a x1 multiplier: * 50 points for a single note. * 100 points for a 2 note chord. * 150 points for a 3 note chord.


What is the name of the 3 note chord F?

The III note is A. However, the 3rd note in the chord is the V note. That is C. The F major chord is F, A, C.


How to build 7th chords and what are the steps involved in creating them?

To build a 7th chord, start with a triad (three-note chord) and add a fourth note that is a seventh above the root note. The steps involved are: 1. Determine the root note of the chord. 2. Build a triad using the root note, a third, and a fifth above it. 3. Add a seventh note that is a seventh above the root note to create the 7th chord.


What is the root note of a chord and how does it impact the overall sound of the chord?

The root note of a chord is the note that gives the chord its name and serves as its foundation. It impacts the overall sound of the chord by providing a sense of stability and establishing the key of the music. The other notes in the chord are arranged around the root note, creating different harmonies and emotions depending on their relationship to the root note.