Medial Triangle,
Anticomplementary Triangle
... and a New Relationship

by

 Markus Heisss

 Würzburg, Bavaria

  12/2020 (Last update: December 8, 2020)

    The copying of the following graphics is allowed, but without changes.

[To get a bigger picture, please click it with the cursor.]

 

The important information you'll find in the graphics.

 

 

medial triangle, Spieker point, Spieker circle,

 

As next the case where triangle ABC is the medial triangle:

 

anticomplementary triangle, medial triangle, parallel sides

 

 

And now a further relationship:

 

medial triangle, anticomplementary triangle, incircle

 

More information you will find at the important websites,

  like 'Wikipedia' or 'Wolfram MathWorld'.

 

Cite this as: 

Heisss, Markus:  From: https://triangle-geometry.jimdofree.com/excircles-and-incircle/


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Are you interested in my other geometrical discoveries?

[here]

Contact

... to the author is maybe possible via e-mail under:   §@gmx.de   where   § = heisss

Subject: "Excircles"