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An equilateral triangle from incenters and circumcenter
Author:
Alexander Bogomolny
GeoGebra
New Resources
Untitled
apec
montecarlo circles 5
bewijs stelling van Pythagoras
Billard V5.2 and V6
Discover Resources
Projection 2
Copying a Line Segment
htvsat12
Volumes of Pyramid and Sphere in Ancient Chinese Mathematics
Construction: tangent to a circle from an external point.
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Prism
Combinatorics
Optimization Problems
Ellipse
Solids or 3D Shapes