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GeoGebra
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Outline
Triangles: Points of Concurrency
Prerequisites
Dynamic Illustrations (no words or data)!
Applets with Numerical Data
Triangles: Points of Concurrency
Author:
Sharri Sandler
,
Tim Brzezinski
Topic:
Geometry
,
Triangles
Circumcenter, Orthocenter, Centroid, Incenter, Perpendicular Bisectors, Altitudes, Medians, Angle Bisectors
Table of Contents
Prerequisites
Triangle Altitude Illustrator and Definition Writing Prompt
Perpendicular Bisector Definition
Perpendicular Bisector Definition
Angle Bisector Definition
Triangle Median Illustrator & Definition Writing Prompt
Dynamic Illustrations (no words or data)!
Circumcenter & Circumcircle Action!
Incenter & Incircle Action!
Medians and Centroid Dance
Incenter + Incircle Action (V2)!
Medians & Equal Areas!
Applets with Numerical Data
Lines Containing Altitudes of a Triangle (V1)
Orthocenter Exploration
Circumcenter (& Questions)
Medians Centroid Theorem (Proof without Words)
Incenter Exploration (B)
Triangle Medians: Quick Investigation
Next
Triangle Altitude Illustrator and Definition Writing Prompt
New Resources
Cartesian Notation of a Vector
Tangent Plane to a Sphere
Parallel Lines & Related Angles: Quick Reminders
Parallel Lines and Angles: Thinking Classroom Exploration
Perimeter of a Rectangle with Unknown Sides
Discover Resources
The normal vector and the Scalar equation of a line.
fractions
Angles associated with parallel lines
Quadratic Function
Rounding to the Nearest 10 Random
TABUNG DALAM KERUCUT
Discover Topics
Combinatorics
Rotation
Distributions
Optimization Problems
Root