1. Geometry/Trig 2Name: __________________________ Fill In Notes – 9.4 Chords and Arcs Date: ___________________________ Arcs can be formed by figures other than central angles. Arcs can be formed by _________________________________________________________. Chord __ creates intercepted minor arc __ and intercepted major arc ___ Theorem 9-4 : In the same circle, _________ chords create _______ intercepted arcs. If ______________________Then _________________________ Example 1 Example 2

2. Geometry/Trig 2Name: __________________________ Fill In Notes – 9.4 Chords and Arcs Date: ___________________________ Theorem 9-5: A diameter that is __________ to a chord bisects the chord and its intercepted arc. If _____________, then ______________________________ Example: Given: AB is a diameter of circle Q; AB =10, LM=8. Find CA. Theorem 9-6: In the same circle (or __ circles): 1.Chords equally distant from the center are _______ 2.Congruent chords are equally distant from ______________. Example: FQ=QG=9; CB=24. Find the length of the radius of circle Q

3. Geometry/Trig 2Name: __________________________ Fill In Notes – 9.5 Inscribed Angles & CorollariesDate: ___________________________ Inscribed Angle-________________________________________________________ ______________________________________________________________________ Corollary 2: An angle inscribed inside of a semicircle is a ___________. This inscribed angle intercepts an arc of Circle O. The ______________ is AC Corollary 1: Inscribed angles that intercept the same arc are _________. Corollary 3: If a quadrilateral is inscribed in a circle, then its opposite angles are ____________.