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Arcs and Chords

Arcs and Chords. 9.3. 2. Identify the special name given to each segment in Circle Q. 1. Find the value of x. In a circle, if a radius or diameter is perpendicular to a chord, then it bisects the chord and it’s arc.

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Arcs and Chords

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  1. Arcs and Chords 9.3

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

  3. In a circle, if a radius or diameter is perpendicular to a chord, then it bisects the chord and it’s arc.

  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, what is AB?

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

  6. 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.**

  7. 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.**

  8. 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.

  9. 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.

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

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

  12. Find RS.

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

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

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