Uploaded June 2017 | Updated September 2026, 1 week ago
demonstrations.wolfram.com/TheNagelLine
The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily.
The Nagel line is the line on which the centroid, incenter, Nagel point and Spieker center of a triangle all lie. In this Demonstration, the blue point is the centroid, the red point is the incenter, the green point is the Nagel point and the orange poi...
Contributed by: Will Nute
Audio created with WolframTones:
tones.wolfram.com
demonstrations.wolfram.com/TheNagelLine
The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily.
The Nagel line is the line on which the centroid, incenter, Nagel point and Spieker center of a triangle all lie. In this Demonstration, the blue point is the centroid, the red point is the incenter, the green point is the Nagel point and the orange poi...
Contributed by: Will Nute
Audio created with WolframTones:
tones.wolfram.com
![First[{}]](https://i.ytimg.com/vi/Q92cVJQ5UAc/mqdefault.jpg "First[{}]
http://demonstrations.wolfram.com/ThePlemeljConstructionOfATriangle10
The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily.
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Audio created with WolframTones:
http://tones.wolfram.com")
