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GeoGebra
Classe GeoGebra
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Google Classroom
GeoGebra
Classe GeoGebra
GeoGebra
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Concave and Convex Lenses
Auteur :
Ryan Smith
,
Tom Walsh
GeoGebra
Move the tip of the "Object" arrow to move the object. Move the point named " Focus' " to change the focal length. Move the point named " Focus' " to the right side of the lens to change to a concave lens.
Nouvelles ressources
Ellipse as Envelope - Correspondence Method
Linear Cross Section Exercise
Rotating Points (Optical Illusion)
Isosceles Triangle: Quick Construction
Bottema's Theorem
Découvrir des ressources
EssaiSymFormes
Rectangle with a given sum a+b+d and angle between a side and a diagonal
A.A. Triangle Similarity
Motion in three dimensions.
Example 11.6.5
Découvrir des Thèmes
Figures Planes
Sections Coniques
Parabole
Probabilité
Triangles