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An equilateral triangle from incenters and circumcenter
Author:
Alexander Bogomolny
GeoGebra
New Resources
Rings of circles
Wallace-Simson Line, Orthopole, and Deltoid
Polar Reciprocation
Is it Isosceles?
ggbBeebies - ggbBimbi
Discover Resources
poutre sur 2 appuis
Absolute Value f(x) + k
Trigonometric ratios2 - Alaa
Physics
Fibonacci's spiral
Discover Topics
Trigonometry
Pie Chart or Circle Chart
Power Functions
Cylinder
Variance