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GeoGebra Classroom
Outline
TR.1 Centers in Triangles - Extension
Segments in Triangles
Centers in Triangles
TR.1 Centers in Triangles - Extension
Author:
Debra Schneider
Students investigate centroid, incenter, circumcenter and orthocenter of a triangle. Then they read the definitions of each and identify the segments.
Table of Contents
Segments in Triangles
altitude
median
angle bisector
perpendicular bisector
Centers in Triangles
centroid
incenter
orthocenter
circumcenter
Следующий
altitude
New Resources
Quiz: Finding Average Rate of Change
Dissections by Guillermo Bautista
alg2_05_05_01_slider_practice_flvs
Explore the invariant lines of matrix {{-2,5},{6,-9}}
Average Rate of Change: Graph a Function (2)
Discover Resources
ShadedSegment
Tangent-Radius Theorem
Perpendicular Bisector Theorem
Reflection Exploration
In- and Circumscribed triangles (?)