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GeoGebra
GeoGebra Lesson
Outline
TR.1 Centers in Triangles - Extension
Segments in Triangles
Centers in Triangles
TR.1 Centers in Triangles - Extension
Author:
Debra Schneider
Topic:
Triangles
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
Next
altitude
New Resources
Slope Illustrator (2)
Function art 3D - waiting shed
Segment Addition Postulate (Mild Questions)
Perpendicular Lines: Quick Exploration
Graphing Basic and Compound Inequalities
Discover Resources
Vertex Form of a Quadratic Function
Elipse
Parabola Through 3 Points
HEPTAGON- Josie
Construct a Perpendicular Line through a point Not on the line
Discover Topics
Sequences and Series
Pie Chart or Circle Chart
Probability
Expected Value
Normal Distribution