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This Midsegment Theorem: Lesson instructional video also includes:
Use half the length to connect the midpoints. A section of a playlist on geometry introduces the concept of a midsegment of a triangle and how to find it. The video states the properties of the midsegment which make up the Midsegment Theorem.
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3 Downloads
CCSS:
Adaptable
Additional Tags
Instructional Ideas
- Use similar triangles to prove the Midsegment Theorem
- Use the Midsegment Theorem to find side length and angle measures
Classroom Considerations
- Pupils should be familiar with the midpoint formula
- This video is hosted on YouTube
Pros
- Contains a link to other midsegment resources by CK-12
- Rotates the figure when marking midsegments to maintain orientation
Cons
- None
Common Core
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