Curated by
ACT
In this activity, students will investigate properties of angles and arcs formed when chords, secants, and tangents intersect and intercept arcs in a circle. They discover several important theorems concerning circles and arc sizes. They make use of the Central Angle theorem, which ensures that the measure of a central angle of a circle is equal to the measure of its intercepted arc.
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CCSS:
Adaptable
Concepts
Additional Tags
Classroom Considerations
- Knovation Readability Score: 4 (1 low difficulty, 5 high difficulty)