1 / 8

Triangle Midsegments Properties and Examples

Learn and apply properties of triangle midsegments. Find measures and values, determine perimeters, and prove midsegment properties.

dadam
Download Presentation

Triangle Midsegments Properties and Examples

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Objective Prove and use properties of triangle midsegments.

  2. A midsegment of a triangleis a segment that joins the midpoints of two sides of the triangle. Every triangle has three midsegments.

  3. Example : Find each measure. BD

  4. Example: Find each measure. mCBD

  5. Example: Find each measure. JL

  6. Lesson Quiz: Part I Use the diagram for Items 1–3. Find each measure. 1.ED 2.AB 3. mBFE

  7. Lesson Quiz: Part II 4. Find the value of n. 5.∆XYZ is the midsegment triangle of∆WUV. What is the perimeter of∆XYZ?

  8. Graph A, B, and C. Determine the midsegment that joins and in each triangle. Prove that it is the midsegment • Example 1) A (─4, 3) B(0,─1) C (6, 1) • Midpoint of AB : E ________ • Midpoint of BC: F ________ • Slope of AC : _________ • Distance of AC: ________ • Slope of EF: _________ • Distance of EF : ________

More Related