Google Classroom

GeoGebra Classroom

Poncelet Theorem

Author:Thierry Dana-Picard

Topic:Constructions, Geometry, Incircle or Inscribed Circle, Plane Figures or Shapes

A triangle ABC is given with a right angle at C. Denote by r the radius of the incircle. Then: a+b=c+2r.

New Resources

Discover Resources

Discover Topics