Three Triangle Heights (altitudes)

When are all three heights inside the triangle? When is a height the side of a triangle? When are the heights shown outside the triangle?
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Terry Lee Lindenmuth —

 
資源型態
活動
標籤
altitudes  exploration  general-triangles  heights  imp2  lindenmuth  lindy  tlindy  triangles 
適合年齡
11 – 14
語言
English (United States)
 
 

繪本

 
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