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 Exploration
Circumcenter (& Questions)
Medians Centroid Theorem (Proof without Words)
Incenter Exploration (B)
9-Point Circle (Informal Investigation)
Next
Circumcenter & Circumcircle Action!
New Resources
Converting Percentages to Decimals
Graphing Logarithmic Functions
Is it Isosceles?
Monkey typing Shakespeare's complete works
Binomial Coefficient and Symmetry
Discover Resources
Graphing Quadratic Equations - Homework 1
Using Geogebra, graph ABCD and the image after a dilation of
Graphing Absolute Value Equations
Lighthouse Problem
Revenue, Cost, Profit: Intro
Discover Topics
Multiplication
Mode
Linear Programming or Linear Optimization
Geometric Transformations
Tree Diagrams