Area of a Triangle

Students are asked to reason about the area of a triangle formula. When one vertex is moved on segment parallel to the base, the area remains constant. Can you write a proof to justify why this is true?
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mathstutorrichmond —

 
教材タイプ
ワークシート
タグ
対象者層（年齢）
15 – 18
言語
English (United States)
 
 
 
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