Copy of Activity C: Altitudes

Students can move the points of a triangle to explore how the orthocenter moves. Questions are provided to help students investigate the properties of an orthocenter and altitudes.

 

Trần Thanh Tâm (C2NP)

 
教材タイプ
ワークシート
タグ
altitude  concurrency  exploration  orthocenter  triangles 
対象者層(年齢)
11 – 15
言語
 
 
 
© 2026 International GeoGebra Institute