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8
Geometry Basics
Terri Peace
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Exploring a Sequence of Transformatio…
GeoGebra Content Team
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Volume by Cross Sections: Square, Par…
Imon Ferguson
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SSA triangle: The Ambiguous Case
talljerome
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Vertical Angles Exploration (2)
Tim Brzezinski
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Vertical Angles Exploration (1)
Tim Brzezinski
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Rotational symmetry and lines of symm…
Simona Riva
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Basic Constructions Activity Collection
Jennie Bass
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Disc Method: REVAMPED!
Tim Brzezinski
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Triangle Angle Theorems
Tim Brzezinski
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L1.16 - More Symmetry
Ms. Leon-Guerrero (Ms. LG)
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HL: Hypotenuse-Leg Action!
Tim Brzezinski
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57
The Domain of the Time (intuitive kin…
Rafael Losada Liste
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Identifying Angles Around Us
GeoGebra Content Team
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53
GeoGebra 3D & AR: PreCalc & Calculus …
Tim Brzezinski
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26
GeoGebra 3D & AR: Geometry Resources …
Tim Brzezinski
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18
Learn Geometry
GeoGebra Team German
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78
GCE 'O' Level Physics
Tan Seng Kwang
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79
Circles (Theorems)
Tim Brzezinski
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Five by Five
John Ulbright
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Bouncing ball: Friction and gravity
Juan Carlos Ponce Campuzano
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Drawing a Cat with epicycles
Juan Carlos Ponce Campuzano
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Hypotrochoid: Triangles and Squares
Juan Carlos Ponce Campuzano
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105
Classical Mechanics with Numerical Me…
Timo Budarz
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Four colors theorem
Rafael Losada Liste
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Exploring Rocket Motion
Peter Weisswange
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Four color challenge
Juan Carlos Ponce Campuzano
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Inverse functions
Malin Christersson
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Rotational and Reflection Symmetry
Laura Kinnel
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Expanding and Reducing Fractions
Anthony OR 柯志明
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right triangle paradox
sonom
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Upper and lower Riemann Sums
Dr Adrian Jannetta
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Maximizing Area
Steve Phelps
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10
Sections of 3D Shapes
Anthony OR 柯志明
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Finsler-Hadwiger Action!!!
Tim Brzezinski
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Adding Fractions - Visual
John Ulbright
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The foci of an ellipse, reflected acr…
Roy Wright
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Viviani's Theorem
Alex CHIK
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Inclined Plane with Two Masses and a …
Tom Walsh
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The Crazy Circle Illusion: How are th…
Branka Milivojevic
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Lights Out Game - with target patterns
Jon Ingram
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Triangle Paradox (Missing square puzzle)
Michael Borcherds
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