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Copy of Concave and Convex Lenses
Author:
aslorange
,
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.
New Resources
探究由平行線和截線所成的角
Dissections by Guillermo Bautista
alg2_05_05_01_slider_practice_flvs
Poorly Drawn Parallelograms
Quiz: Finding Average Rate of Change
Discover Resources
Consecutive Interior Angles
Stuffs from bart
Untitled
Spherical Coordinates
Complementary Angles Investigation
Discover Topics
Algebra
Unit Circle
Rectangle
Step Functions
Binomial Distribution