1 Proof Without Words

Drag the points in the sketch below. What do you notice? What does this prove? How does this prove it? This is purposefully vague to let kids explore.

 

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資源型態
活動
標籤
exploration  geometry  proof  pythagoras  pythagorean-theorem 
適合年齡
11 – 14
語言
English
 
 
 
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