This Midsegment Theorem: Lesson 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.
4 Views 2 Downloads CCSS: Adaptable
- Use similar triangles to prove the Midsegment Theorem
- Use the Midsegment Theorem to find side length and angle measures
- Pupils should be familiar with the midpoint formula
- Contains a link to other midsegment resources by CK-12
- Rotates the figure when marking midsegments to maintain orientation