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This Chords and Arcs instructional video also includes:
Congruence breeds congruence. Pupils learn three more circle theorems dealing with congruent chords and arcs. Learners use the theorems to find the measures of chords and arcs in circles by applying previously learned concepts in the calculations. To gain mastery, they continue to practice their skills with the provided worksheets.
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CCSS:
Adaptable
Concepts
Instructional Ideas
- Create a flipbook to have class members record theorems and draw examples
Classroom Considerations
- Assumes knowledge of the Pythagorean Theorem and trigonometric ratios
- Fits as the second section in a five-part unit on circles
- This video is hosted on YouTube
Pros
- Uses colors to distinguish between problems worked on the same screen
- Provides an organizational structure to take notes
Cons
- None