chord
A CHORD is 
a straight line connecting two points on a circle. It is labelled d in the graphic.
The length of the chord can be computed with the radius of the circle and either the angle (θ) or the length of the arc (a).
The chord is also useful in computing the radius of a circle.
chord Equations
- Arc Length from Chord Length and Radius KurtHeckman Use Equation
- Chord Length KurtHeckman Use Equation
- Chord Length from Arc Length and Radius KurtHeckman Use Equation
- Circle Chord Length from Angle and Radius KurtHeckman Use Equation
- Ellipse Horizontal Chord from Center KurtHeckman Use Equation
- Ellipse Horizontal Chord from Edge KurtHeckman Use Equation
- Ellipse Vertical Chord from Center KurtHeckman Use Equation
- Ellipse Vertical Chord from Edge KurtHeckman Use Equation
- Radius of an Arch KurtHeckman Use Equation
- Radius of Circle from Chord Length and Arc Height KurtHeckman Use Equation
chord WikiClips
- Attachments
| chord.png |