Curated and Reviewed by
Lesson Planet
This Segments from Secants and Tangents: Lesson instructional video also includes:
Squaring the length equals the product of the outside times the whole. The presentation shows how to find a missing length in a tangent segment or secant segment. As part of a geometry playlist, the video provides the formula relating the lengths and works examples.
3 Views
0 Downloads
Concepts
Additional Tags
Instructional Ideas
- Have the class develop a method to remember the formula
- Lead a discussion on why they want only positive solutions
Classroom Considerations
- Assumes individuals can solve quadratic equations
- This video is hosted on YouTube
Pros
- Contains a link to more Tangent Secant Theorem resources, including videos
- Explains the steps in solving the problems
Cons
- None