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GeoGebra
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Outline
Triangles: Points of Concurrency
Prerequisites
Points of Concurrency Investigations
Triangles: Points of Concurrency
Author:
Kimberly Long
,
Tim Brzezinski
Circumcenter, Orthocenter, Centroid, Incenter, Perpendicular Bisectors, Altitudes, Medians, Angle Bisectors
Table of Contents
Prerequisites
Triangle Altitude Illustrator and Definition Writing Prompt
Perpendicular Bisector Definition
Angle Bisector Definition (I)
Triangle Median Illustrator & Definition Writing Prompt
Points of Concurrency Investigations
Circumcenter & Circumcircle Action!
Incenter + Incircle Action (V2)!
Medians and Centroid Dance
Next
Triangle Altitude Illustrator and Definition Writing Prompt
New Resources
Function Art 3D - Pawn
Silhouettes without gaps and isolated
The Cosine Formula - Proof Without Words
Nefroida
Exploding cube
Discover Resources
Cubic function
Equations of Parallel Lines
forum1
Circumference (stretching the circle)
The Sliding Boxes Proof
project 4
Discover Topics
Geometric Transformations
Right Triangles
Cuboid
Centroid or Barycenter
Orthocenter
