GeoGebra Exercise

'Green coaxal circles' (green slider) are perpendicular to the circle k and have center on p. Blue circles are perpendicular to the green... Think!

Explore the dynamic construction. Try to do a similar construction yourself!

This is a Java Applet created using GeoGebra from www.geogebra.org - it looks like you don't have Java installed, please go to www.java.com

D.Kobal with GeoGebra