Copy of Concave and Convex Lenses

Author:raffishirinian, 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

Two Triangle Theorem
Proving Triangles Similar by Dilation
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Thales' Intercept Theorem
Portions of a Sphere

Discover Resources

Distance in the Coordinate Plane (Quiz without Grid)
ogranicenost cosx
Modul 10A_Daud Ijarles Lebang_SMA Santo Paulus Manokwari
Positive Sequence Component / Outer Napoleon Triangle

Discover Topics

Expected Value
Rhombus
Cone
Histogram
Statistical Characteristics