GeoGebra
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GeoGebra
Identity
Identity
Author:
Alexander Lau
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Difference of two squares
New Resources
PR2b-2IN-CYU1 (Solve Inequality)
PR2b-1IN-ET2 (Multiplying Inequalities by Values)
PR2b-1IN-ET1 (Adding Values to Inequalities)
Quiz: Graphically Modeling Exponential Growth & Decay
Multiple double pendula
Discover Resources
kx^2+(k+2)x-3=0 has real and positive roots
Tangram: Arrow & Delta Wing
Proving Theorem 3-3
Constructing Triangles
Octahedron
Discover Topics
Division
Similar Triangles
Sphere
Linear Functions
Planes