Lentes côncavas e convexa

Author:Sandro Ricardo De Souza, Tom Walsh

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

Constructing Equilateral Triangles + Activities
Proving Triangles Congruent (2): One Step Transformations
Trophy
Tube moving at distance of a curve.
task1_lightBulb

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Punto Interior
Tangent Segments
Milica Vasilic - Animals
Sine and derivative cos
Concept of Circumference of Circle Rolling a Nepali Nanglo

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Straight Lines
Limits
Incircle or Inscribed Circle
Binomial Distribution
Arithmetic Mean