GeoGebra
Create Lesson
GeoGebra
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 (& Questions)
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
Chapter-35-1: Integral
A2_6.02 Evaluating trigonometric functions_1
G_11.01 Radians, arc length and sector area
A2_4.01 Polynomial functions
Transformations
Discover Resources
Programme de construction d'un triangle
Primality and Prime Factorization
Islamic Pattern Hana 2b
Untitled
circumcenter Brody Roberts
Discover Topics
Poisson Distribution
Correlation
Sphere
Curve Sketching
Centroid or Barycenter
