Dugas: Angles Formed By Intersecting Chords
Take the sum of the arcs BD and AC. What's the relationship between the sum of the arc measures and the angle formed by the intersecting chords?
Intersecting Chords Angle Theorem
Fill in the blank: If you have intersecting chords, the angle formed by the intersecting chords is _________ of the ___________ of the intercepted arcs.