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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.
Which note in the chord is the baritone note?
Depends on the chord.
Is the note that makes a seventh chord the seventh note of the chord?
no
A triad is a what?
three-note chord (apex)
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 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.
How do you do a supertonic to tonic cadence?
Supertonic - tonic cadence = Chord 2 followed by chord 1. You should only have two notes in the treble of chord 1. Make sure that the bass part and leading note go to the tonic and add the 3rd note of the chord somewhere in the treble.
What is b8 in guitar?
When a number is displayed after a chord, it means that you add that number of the scale of the chord you're playing to the chord as an addition, so actually, note number 8 on a guitar is the same as 1. And a major chord already has the note numbers 1,3,and 5 in the chord. In a nutshell, whoever told you that you needed to play a "b8" doesn't know a thing about music theory, because a regular b chord already has that scale # in it. But a B chord would go like this: -----2------ -----4------ -----4------ -----4------ -----2------ -----2------
What does the chord of c mean?
Means it's a chord were C is the fundamental note. The fundamental note, is the note from were the chord is constructed. So if it's a C major chord, it could be C E G or C E G B
What note is a three note chord?
A three-note chord must be comprised of three different notes, and is also known as a triad.
What are chord inversions?
When you invert a chord, all that you are doing is taking the third or fifth of that chord (so if it was a C chord, an E or a G), and you make that note the bass note. It gives the chord a bit of instability. Having the fifth especially does so.
What is an open chord?
Generally, it means a chord that is missing a note. For instance, an open fifth chord is a chord with the tonic and the fifth, but no third.
What is a A three-note chord?
A three-note chord must be comprised of three different notes, and is also known as a triad.
