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GeoGebra
Points of Concurrency
Author:
David Yost
Use the applet below to investigate points of concurrency
New Resources
Special Lines and Centres in a Triangle
Modeling - Rectangle Area Under Parabola
graphing calculator
Rešitve
DanielaJB3
Discover Resources
Coxeter- Theorem 5.31
Mikko's Chennai Theorem 1
Angle Bisector Task - ready
triangle interior-exterior angle theorem
Positive and Negative Enlargement
Discover Topics
Unit Circle
Reflection
Line Segment
Kite
Addition