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

Building Figures with Set Areas
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Perimeter of Rectangle
Regular Polygons and Equivalent Triangles
Mondrian's Puzzle

Discover Resources

Writing Equations to Represent Tables 433
KoSy_R3
Congruent Triangles: Proofs
Piramida ASC
Triangle Inequality
eratosthenes

Discover Topics

Bar Chart or Bar Graph
Prism
Intersection
Probability
Exponential Functions