BC and DE are chords on circle A. Drag B, C, D, and E to adjust the length of the chords. Arc BC (blue) and Arc DE (green) are the associated arcs. [br][br]1. Make chords BC and DE equal in length. How are the arc lengths related? Try this for a few lengths of BC and DE to verify. [br][br]2. Make BC and DE unequal. Does the longer chord or the shorter chord have the longer arc?