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GeoGebra
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GeoGebra
GeoGebra Classroom
Outline
Geometry
Relationships within Triangles
Similarity
Geometry
Author:
dpearson
Table of Contents
Relationships within Triangles
Midsegments of Triangles
Perpendicular Bisector Theorem
Perpendicular bisectors of a triangle
circumcenter
Incenter
The Median Lines (euclidean)
Concurrent Lines in Equilateral Triangles
Three Altitudes in a Triangle
Three Triangle Heights (altitudes)
Triangle Inequality Theorem
Similarity
Geometric Mean and Application
Geometric Mean ratios of a right triangle
Ratio and proportion
Next
Midsegments of Triangles
New Resources
Poorly Drawn Parallelograms
Dissections by Guillermo Bautista
Construct a Conic
Poorly Drawn Parallelograms 2
Exploring the Derivative of a Quadratic Function
Discover Resources
Analyze parallel lines
Isogonal Conjugate of Line Through the Circumcenter
december 27
test
Triangle Tessellation by Midpoint Rotation
Discover Topics
Quadrilaterals
Algebra
Probability
Vectors 3D (Three-Dimensional)
Linear Equations