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L8.1 #2a Visual Proof Without Words
Author:
Karen Rowe
,
Steve Phelps
Drag the objects in the sketch below. What does this sketch prove? How does this sketch prove it?
GeoGebra
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Select an object for a time to start a command. Light
Average Value
兩位數的位值
Visualizing the Pythagorean Identity with Sine and Cosine
Untitled
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