Proof Without Words

Author:Steve Phelps

Drag the points. Drag the slider. What do you notice? What does it prove? How does it prove? Sincere thanks to Luis Guillermo de la Rosa Jiménez http://www.geogebratube.org/luisgdelarosa

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Snake year !
Nikmati Keunggulan Di Bandar Judi Terpercaya
Let's fly!
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Trophy (version 2)

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Start, Bisect an angle
geogebra-triangle-centroid
Lines, Points, and Planes
Pre-Assessment Construction
Scroll Puzzle

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Secant Line or Secant
Ellipse
Sequences and Series
Trigonometry
Statistics