Activities

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Alignment
- Standards Alignment
- Textbook Alignment
Subject Area
- Math: Geometry: Triangles
- Math: Geometry: Similarity and Proportion
Author

Texas Instruments
Level

9-12
Activity Time

45 Minutes
Device
- TI-84 Plus
- TI-84 Plus Silver Edition
- TI-84 Plus C Silver Edition
- TI-84 Plus CE
Software

TI Connect™ CE
Applications
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Midsegments of Triangles

Updated on 02/10/2015

Students explore the properties of the midsegment, a segment that connects the midpoints of two sides of a triangle.

First, students will construct and investigate one midsegment and the relationship of the new small triangle to the original triangle.
Then, all three midsegments will be constructed and this figure will be explored. Students will explore the relationship between the original triangle and the midsegment triangle.