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?

 

knwilson

 
자료 유형
활동
태그
altitude  area  deductive  inductive  parallel  proof  reasoning  triangle  vertex 
대상 그룹 (연령)
15 – 18
언어
English (United States)
 
 
지오지브라 버전
4.2
보기
2085
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Area of a Triangle
공유한 사람 : mathstutorrichmond
 
 
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