GeoGebra
GeoGebra
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 (Part 1)
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 (& Questions)
Circumcenter (& Questions)
Medians Centroid Theorem (Proof without Words)
Incenter Exploration (B)
9-Point Circle (Informal Investigation)
Next
Circumcenter & Circumcircle Action!
New Resources
tubulação 2a
tubulação 1a
x2x: Spindle
Graphing Sinusoidial Functions (All Transformations)
Similar Figures: Quick Intro
Discover Resources
CHIP
Ortocentre
Geogebra in Motion 1
洋葱23 - 旋转构造全等(上)
Linear Regression with one variabile
Discover Topics
Special Points
Trapezoid
Statistical Characteristics
Similarity Transformation or Similarity
Random Variables
