Each chord is now in 2 parts.The product of those two parts is the same for each chord.
If two chords intersect within a circle, the product of the two segments of one chord equals the product of the two segments of the other chord. In short, if two chords intersect in a circle, their length is equal.
Not unless the chords are both diameters.
yes
yes
Nothing special. You have two line segments with equal lengths. That's all.
If two chords intersect within a circle, the product of the two segments of one chord equals the product of the two segments of the other chord. In short, if two chords intersect in a circle, their length is equal.
Geometry teaches points, lines, rays, chords and segments.
Not unless the chords are both diameters.
The movement and relationship of intervals and chords is called harmony. In music, harmony is the use of simultaneous pitches or chords.
yes
yes
The circle of fifths shows the relationship between musical keys, and diminished chords are often found in the progression of chords within this circle.
All radii of a circle are equal and all chords are line segments.
harmony
harmony
Sometimes
False