GeoGebra
GeoGebra
PreAlgebra
Investigating Angles in Parallel Lines
PreAlgebra
Author:
Sue Hamilton
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Investigating Angles in Parallel Lines
New Resources
Cube of a Binomial - Volume Model
Volume of a Pyramid (Derivation)
Kaleidoscope - Caleidoscopio
Right Triangle Trigonometry Ratios: Dynamic Illustrator
Rings of circles
Discover Resources
inter_circles_3
Longitudinal wave including source
Equivalent Fractions with denominators 200 & 300
rigid and non rigid triangles
Simultaneous Equations
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Planes
Vectors 2D (Two-Dimensional)
Vectors 3D (Three-Dimensional)
Pyramid
Arithmetic