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Triangle 1
Author:
waileng
GeoGebra
Problem 2:
Given a fixed triangle ABC, investigate the variation of the area of ADE as a function of AE.
New Resources
Writing and Graphing Proportional Relationships (k>0)
Midpoint Theorem (V2): Integer Solutions
Modifiable Right Triangular Prism
Marion's Theorem
Squaring a Rectangle (PST Version)
Discover Resources
Perimeter Quadrilaterals
雙曲線-摺紙
回転体 solid of revolution
Exterior Angle Theorem
Alternate Angles
Discover Topics
Rhombus
Vectors
Solids or 3D Shapes
Equations
Hypothesis Testing