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Gerhard Straßer
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Quader mit dem Geodreieck zeichnen (S…
Gerhard Straßer
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Schrägriss quadratische Pyramide
Gerhard Straßer
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Umkreismittelpunkt - 10 Beispiele mit…
Gerhard Straßer
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Dreieck im Koordinatensystem
Gerhard Straßer
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Höhenschnittpunkt 2 - 10 Beispiele mi…
Gerhard Straßer
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Umkreismittelpunkt 2 - 10 Beispiele m…
Gerhard Straßer
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Die 4 merkwürdigen Punkte im Dreieck
Gerhard Straßer
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youtube-Video: Anleitung zur Konstruk…
Gerhard Straßer
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Höhenschnittpunkt - Anleitung auch yo…
Gerhard Straßer
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Höhenschnittpunkt- 10 Beispiele mit L…
Gerhard Straßer
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Schwerpunkt - Anleitung auf youtube
Gerhard Straßer
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Inkreis - Anleitung auf youtube
Gerhard Straßer
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Equivalent Ratios
Duane Habecker
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Poorly Drawn Quadrilaterals
Steve Phelps
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Convex quadrilaterals
Paulo Correia
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Gauss-Jordan 2x2 Elimination
Auston B Cron
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Angle Estimation Warmup
Andrew Knauft
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Number Pyramids
Jennifer Silverman
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Graph the Line
Steve Phelps
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Guess My Rule (2013)
John Golden
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5-Piece Puzzle
Duane Habecker
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GeoGebra Pentominoes
Duane Habecker
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right triangle paradox
sonom
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AQR Section 17: Mean but Sensitive
Steve Phelps
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AQR Section 17: Where's the Mean?
Steve Phelps
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Secant Slope Calculator
Jake Binnema
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Exponential or Logistic Function that…
talljerome
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Growth of Facebook.com
Roy Wright
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Lower and Upper Sum of a Function
GeoGebra Materials Team
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One-Son Policy Simulation
Steve Phelps
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Analog Clock
Duane Habecker
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Pendulum Wave Machine (Simulation)
Michael Borcherds
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05.1 Measures of Central Tendency
sonom
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'Tangram' Puzzle 'Cat'
GeoGebra Translation Team German
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Spirograph-Epitrochoid Earth and Moon
Bill Lombard
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Inclined Plane with Two Masses and a …
Tom Walsh
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The Relationship Between Human Height…
Roy Wright
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Factorization - Visual illustration o…
Ethan Hall
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Kaleidoscope
Michael Borcherds
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Rotating a Triangle Around a Coordina…
Steve Phelps
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Area of a Circle - Wedge/Sector Demon…
Linda Fahlberg-Stojanovska
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Triangle Paradox (Missing square puzzle)
Michael Borcherds
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