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Cut-the-Knot Action 15!
Author:
Tim Brzezinski
Topic:
Circumcircle or Circumscribed Circle
,
Incircle or Inscribed Circle
Creation of this applet was inspired by a
tweet
from
Alexander Bogomolny
.
How can we formally prove THIS to be true?
GeoGebra
Quick (Silent) Demo
New Resources
seo tool
רישום חופשי
Intersections of y=a^x and y=log(a, x)
Addition of Vectors Algeraically
Mosaic
Discover Resources
Linear and quadratic graphs
Reflection over x = 3
dinamicxnumber2
AET - Visualisation Activity 3
hexagon
GeoGebra Augmented Reality: Egg Modeling
Discover Topics
General Quadrilateral
Area
Sphere
Exponential Functions
Centroid or Barycenter