Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Incircle, Excircles, and the 9-Point Circle
Author:
Steve Phelps
Topic:
Circle
,
Circumcircle or Circumscribed Circle
,
Incircle or Inscribed Circle
,
Triangles
There are four circles tangent to three sides of a triangle...
GeoGebra
And one circle tangent to all four circles.
GeoGebra
New Resources
Roll Dice
Untitled
Nikmati Keunggulan Di Bandar Judi Terpercaya
Balls in an Urn
Golden Rectangles and Golden Spirals
Discover Resources
Triangle Construction: Side Length
Lentilles minces
Refleksi Objek Terhadap Garis Y=X
eq_1p
Equiangular Spiral,Voronoi and Delaunay Patterns
H2M L8 Q3
Discover Topics
Diagrams
Inequalities
Similarity Transformation or Similarity
Integral Calculus
Numbers