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PMC 2009-10 Q7
Author:
Arthur Lee
題目七
GeoGebra
New Resources
Rings of circles
What is an Isogonal Conjugate?
Flip Flop
alg2_05_05_01_applet_exp_flvs
Taylor Polynomial
Discover Resources
Unelte pentru geometrie_2
Copying a triangle
Tossing a fair coin n times
Caesarian Shift Cipher Applet (original by Lane Tait)
Building One-Variable Equations
Discover Topics
Addition
Similar Triangles
Distributions
Perimeter
Numbers