1 / 11

5-2 Medians and Altitudes N#____ ____/____/____

5-2 Medians and Altitudes N#____ ____/____/____. Median: A segment whose endpoints are a vertex of a triangle and the midpoint of the opposite side. A. B. C. E. E1 is the median of . Find x and DF if , and . E. F.

xia
Télécharger la présentation

5-2 Medians and Altitudes N#____ ____/____/____

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. 5-2 Medians and Altitudes N#____ ____/____/____

  2. Median: A segment whose endpoints are a vertex of a triangle and the midpoint of the opposite side. A B C E

  3. E1 is the median of . Find x and DF if , and . E F D G

  4. The point of concurrency of the medians of a triangle is called the centroid.

  5. Centroid Theorem: The distance from the vertex to the centroid is double the distance from the side to the centroid. B F D Q A C E

  6. E2 In , Q is the centroid and . Find BQ and QE. F B D Q E3 In , Q is the centroid and . Find QR and ZR. A C E Y R S Q Z X T

  7. Altitude: A segment from a vertex perpendicular to the line containing the opposite side. A B C E

  8. K E4 In , is an altitude. Find the value of y if . J L T

  9. The point of concurrency of the altitudes of a triangle is called the orthocenter

  10. In a right triangle each leg is also an altitude

  11. A#____ ___/___/___ Pg 337 #’s 1, 2, 5-10, 16-20, 24, 25

More Related