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PMC 2011-12 Q9
Author:
Arthur Lee
題目九
GeoGebra
移動E點使兩個三角形同時變成等腰三角形。然後記錄AE,BE,CE,DE的長度。
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Rolling a Square
Regular Star Polygons
bewijs stelling van Pythagoras
z`]]
Fractal Tétraèdre. Dilatation -1/2 centre triangles
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pointlist
Light Mixing
Disk Method
E 3b Bart.png
Qualitative Graph
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Fractions
Similar Triangles
Exponent
Square
Histogram