Home 11-16 16-19 Puzzles videos Contact and Feedback GCSE Links     Buy recommended products and services     Donate to keep Waldomaths free     Follow me on Twitter Waldomaths page on Facebook Bookmark this page on delicious 
This applet investigates two important theorems about circles, tangents and angles
What to do    A smaller version of this applet    dark background    Waldomaths video   See also: Circle Theorems: 1   2   3  
[Applet - Circle theorems 4]

Java and the Java Coffee Cup Logo are trademarks or registered trademarks of Sun Microsystems, Inc. in the U.S. and other countries.
All pages and content are Copyright © R F Barrow, 2001 - 2010. All rights reserved.
Valid XHTML 1.0 Transitional