Chord-Chord Power Theorem

Chord-Chord Power Theorem Activity

The chords BC and DE intersect at point F. 1. Try moving any of the points B,C,D, or E. Every time you move a point fill up the table below. 2. Compare DFFE and BFFC. 3. Complete the statement: If two chords intersect inside inside the circle, then the product of the measures of the segments of one chord equals _______________________________________________________________________.