The Distance from the Circumcenter to an Excenter
The Distance from the Circumcenter to an Excenter
Let ABC be a triangle with circumcenter O and let E be the excenter of the excircle opposite A. Let be the circumradius and the exradius. Then =+2Rr.
R
r
2
OE
2
R
Details
Details
External Links
External Links
Permanent Citation
Permanent Citation
Jay Warendorff, Antonio Gutierrez
"The Distance from the Circumcenter to an Excenter"
http://demonstrations.wolfram.com/TheDistanceFromTheCircumcenterToAnExcenter/
Wolfram Demonstrations Project
Published: March 7, 2011