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GoGeometry Action 53!
Author:
Tim Brzezinski
Topic:
Angles
,
Incircle or Inscribed Circle
,
Right Triangles
Creation of this applet was inspired by a
tweet
from
Antonio Gutierrez
.
What is the measure of the blue angle?
How can we formally prove this true?
GeoGebra
Quick (Silent) Demo
New Resources
Foucault pendulum
Untitled
seo tool
Golden Dragon and Icosahedron
Task 1 (Ovdi)
Discover Resources
cible
graph paper
setCoordSystem
McKenna Exponential
Directed-Graph
Funciones elementales - Cuadrática - Traslación
NivoPlohe b
Discover Topics
Area
Hyperbola
Perimeter
Geometric Transformations
Power Functions