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GeoGebra
GeoGebra Classroom
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 (I)
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
רישום חופשי
探究長方形對角線上的正方形數目
Constructing the Perpendicular Line Through a Point Not on the Line
bewijs stelling van Pythagoras
Conchoids of Nicomedes
Discover Resources
Division of lines proper
Polar Coordinates
day 66
Morphing Cartesian Graphs to Polar Graphs
list of all objects in activity
Discover Topics
Histogram
Trigonometric Functions
Distributions
Sphere
Equations
