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GeoGebra
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Outline
Visualizing Triangle CEnters
Centers of a Triangle
Nine Point Circle (enrichment)
Visualizing Triangle CEnters
Author:
Shelby Mead
Shelby Mead's Geogebra
Table of Contents
Centers of a Triangle
Centroid
acute Circumcenter
Obtuse circumcenter
right triangle circumcenter
Incenter
altitudes of a triangle
acute orthocenter
obtuse orthocenter
Right triangle orthocenter
Euler Line
Nine Point Circle (enrichment)
Scalene Nine point triangle
Next
Centroid
New Resources
Intercepts in 3D
從邊長辨認四邊形
Question 6c
The Red Chair
拼砌四邊形 - 工作紙
Discover Resources
Exploring Quadratics, Part 2
สำรวจ21
Pedal Triangle
tan theta
rotated triangle 3.2
Discover Topics
Orthocenter
Coordinates
Symmetry
Ratios
Circle