1. Arcs and Chords
9.3a

2. 2. Identify the special name given to each segment in Circle Q.
1. Find the value of x.

4. In a circle, two chords are congruent if and only if they are equidistant from the center.
XY and AB are both equidistant from then center of circle S.
If XY = 48 in, what is AB?

9. The chord of circle C is 20 inches long and 12 inches from the center of circle C. Find the length of the radius.

10. 1. RB=5, AB= 2. AB=14, AR= 3. RB=4, OR=3, OB= 4. OB =10, RB=8, OR=
5. OB=10, AR=6, OR=
**Each question is unrelated to the question before it.**

11. 1. QT=8, QN= 2. TE=6, TN= 3. TN=82, ET= 4. QE=3,EN=4,QN=
5. QN=13,EN=12,QE=
6. TN=16, QE=6, QN=
**Each question is unrelated to the question before it.**

12. Suppose a chord of a circle is 24cm long and is 15 cm from the center of the circle. Find the length of the radius.

13. Suppose the diameter of a circle is 34in long and a chord is 30in long
Suppose the diameter of a circle is 34in long and a chord is 30in long. Find the distance between the chord and the center of the circle.

14. In circle J, LK=10 cm, RJ = 10 cm, find x.

15. In circle J, JM=5m and AB=2m, find x.

16. Find RS.

17. RS=24m, MW=5m, find MT and TW.

18. AM=5m, AL=3m, find JK.