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PMC 2011-12 Q12
Author:
Arthur Lee
題目十二
GeoGebra
New Resources
Poorly Drawn Parallelograms 3
Dissections by Guillermo Bautista
Explore the invariant lines of matrix {{-2,5},{6,-9}}
Poorly Drawn Parallelograms 2
Parallelograms: Quick Investigation
Discover Resources
Simetri putar trapesium
Trisecting an angle with the Spiral of Archimedes
Graphing Rational Function
multiply
The Wonderland of Calculus
Discover Topics
Integral Calculus
Geometric Transformations
Symmetry
Scatter Plot
Random Experiments