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GeoGebra Classroom
Outline
4-5 Concurrent Lines
Angle Bisectors & Incenter Investigation
Perpendicular Bisectors & Circumcenter Investigation
Medians & Centroid Investigation
4-5 Concurrent Lines
Author:
Michelle Morton-Curit
Topic:
Centroid or Barycenter
,
Circumcircle or Circumscribed Circle
,
Incircle or Inscribed Circle
In these investigations, students will discover special properties of the points of concurrency of the angle bisectors, perpendicular bisectors, and medians of a triangle.
Angle Bisectors & Incenter Investigation
Perpendicular Bisectors & Circumcenter Investigation
Medians & Centroid Investigation
Next
Angle Bisectors & Incenter Investigation
New Resources
alg2_05_05_01_applet_exp_2_flvs
bearing HK
Droste effect
Kopie von parabel - parabol
Explore the invariant lines of matrix {{-2,5},{6,-9}}
Discover Resources
Transformations in coordinate plane
Ni parna ni neparna
geogebra.nisa
Spherical Geomtery
(13 October 2019)
Discover Topics
Geometric Transformations
Linear Functions
Unit Circle
Subtraction
Logarithmic Functions