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GeoGebra
GeoGebra Lesson
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Google Classroom
GeoGebra
GeoGebra Lesson
Outline
Triangles: Points of Concurrency
Dynamic Illustrations (no words or data)!
Applets with Numerical Data
Triangles: Points of Concurrency
Author:
Mark Corpuz
,
Tim Brzezinski
Topic:
Triangles
Circumcenter, Orthocenter, Centroid, Incenter, Perpendicular Bisectors, Altitudes, Medians, Angle Bisectors, Euler Line, 9-Point Circle
Table of Contents
Dynamic Illustrations (no words or data)!
Circumcenter & Circumcircle Action!
Incenter & Incircle Action!
Medians and Centroid Dance
Medians & Equal Areas!
9 Point Circle Action
9-Point Circle Action (Part 2)
9-Point Circle Action (Part 3A)
9-Point Circle Action (Part 4)
Vivani Action!
Napoleon Motion!
9-Point Circle Action (Part 3B)
Applets with Numerical Data
Orthocenter Exploration
Circumcenter (& Questions)
Medians Centroid Theorem (Proof without Words)
Incenter Exploration (B)
9-Point Circle (Informal Investigation)
Next
Circumcenter & Circumcircle Action!
New Resources
Congruent Sides & Angles in △s: Exploration
Odd Function Explorer
Perpendicular Lines: Quick Exploration
Basic and Compound Inequality Illustrator
Function Art 3D - Flower
Discover Resources
solids with cross section revised
Lage der Ebene in Koordinatenform
Class Work Activity Design
Worksheet 2, Exercise 4
JLin_Oct_7_Task 2
Discover Topics
Angles
Terms
Tangent Line or Tangent
Isosceles Triangles
Trigonometry
