1. Name all the radii, diameters, chords, and central angles shown in circle F. COURSE 2 LESSON 7-8 radii: FB, FE,and FA diameter: EB chords: EB and CD central angles: BFA, BFE,and EFA Circles 7-8

2. Name three of the arcs in circle F. COURSE 2 LESSON 7-8 Sample answer: Three arcs are AB,AE,and BCE Circles 7-8

3. The shorter arc is CD. Name two different arcs between points C and D. COURSE 2 LESSON 7-8 Circles 7-8 The larger arc is CBD.

4. COURSE 2 LESSON 7-8 Use circle O for questions 1–3. 1.Name the radii, diameter, and chords. 2.Name two central angles. 3.Name three arcs. radii: OQ, OR, OS; diameter: QS; chords: PQ, PR, QR, SQ Sample: SOR, QOR Sample: PQ, QRS, SP Circles 7-8