chord https://en.wikipedia.org/wiki/Chord_(geometry) chord chord English chords English English English English English English Begriffserklärung English English English English chord Wikipedia article chord chord chord chords Begriffserklärung chord lengths chord lengths chord lengths English English chord chord lengths chord English English Chord English English chord Chord distribution English English English chord lengths English chord lengths English chords chord English English English English English chords English chord English English English English English English chord lengths view article English Chord English English chords English chords English chords chord chord lengths https://en.wikipedia.org/wiki/Chord_(geometry) English