Pedal and Excentral Triangles
- Deepak M Babu
Explore the pedal and excentral triangles in a qualitative manner. Move the vertices A, B, and C to change the original triangle. Use the first and second check boxes to show/hide the pedal triangle and/or the excentral triangle. Use the third check box to show the circumcircles and circumradii of the three triangles.