Arcs, Chords, and Central Angles
Explore the direct relationships between central angles, the arcs they intercept, and their corresponding chords. You will use these relationships to find missing measures in circles.
About This Topic
Explore the direct relationships between central angles, the arcs they intercept, and their corresponding chords. You will use these relationships to find missing measures in circles.
Key Questions
- Explain the proportional relationship between a central angle and its intercepted arc.
- Analyze how the length of a chord relates to its distance from the center of the circle.
- Justify why congruent chords in the same circle must be equidistant from the center.
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5E Model
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