Area of a trapezoid

Use this applet to see one reason that the formula for the area of a trapezoid is 1/2h(b1+b2).
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Duane Habecker —

 
資源型態
活動
標籤
area  ccss.6.g.a.1  exploration  formula  trapezoid 
適合年齡
11 – 14
語言
English (United States)
 
 

繪本

 
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