Line through intersections of common tangents to circles

Topic:Circle, Geometry, Tangent Line or Tangent

Theorem: Let be given 3 circles, and the 3 pairs on external common tangents to circles. These pairs intersect at 3 collinear points. You are invited to play with this configuration.

New Resources

apec
Slope Between 2 Points (Phase 2)
z`]]
Neuberg's Theorem
seo tool

Discover Resources

Curves and other cool things to do with Graphs
Parallel to given line (l) passing thru P, which is not on l
Pentagon with Two Related Angles
Building Intuition Around Concavity and The Second Derivativ

Discover Topics

Indefinite Integral
Hyperbola
Boxplot
Exponential Functions
LCM and GCD