Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
The Nine-Point Center
Author:
Steve Phelps
The Nine-Point center is the center of the circumcircle of the medial triangle. Play through the construction and try your hand in the app below.
GeoGebra
GeoGebra
New Resources
A retro cityscape with mathematics
Simplifying Radicals: Geometric Thin Slice
Odd or Even
Construct a Square
Combine shapes
Discover Resources
Nine Point Circle
Fisher's Exact Test Two - Changes
brendan walsh page 39
TRANSLATIONS
AngleBisectorTask
Discover Topics
Limits
Calculus
Histogram
Sequences and Series
Median Line