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GeoGebra
PMC 2009-10 Q9
Author:
Arthur Lee
題目九
移動C點可改變圖片的大小。若圖片的長AD變成56cm，它的闊度AB該有多長？
New Resources
Solving Linear Equations Graphically and Symbolically Game
Creating Challenges
Sine Graph from the Unit Circle
Lesson 1
Circumcenter
Discover Resources
K_n-1_sr
replicasegmenti
Mechanical waves
Geometry Honors
Transformation1Woods
Discover Topics
Triangles
Function Graph
Pyramid
Secant Line or Secant
Rational Numbers
