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Proof Without Words
Author:
Steve Phelps
Topic:
Pythagoras or Pythagorean Theorem
,
Triangles
Drag the points. Drag the slider. What do you notice? What does this prove? How does this prove?
GeoGebra
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גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
General Polar Equation of Conics with Rotation (2)
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