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GeoGebra
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
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Introduction
Supplementary Angles
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Discover Topics
Sine
Median Value
Rectangle
Triangles
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