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An equilateral triangle from incenters and circumcenter
Author:
Alexander Bogomolny
GeoGebra
New Resources
van Aubel's Theorem
Napoleon's Theorem
Simplifying Radicals: Geometric Thin Slice
Simplifying Radicals: Geometric Thin Slice
Linear Cross Section Exercise
Discover Resources
Dec-broj-na-broj-pravcu
Gradient of secant-tangent investigation 4
Experimental Probability
LZ 8.2.A5.1 Many Dilations of a Triangle
Factor Difference of Squares
Discover Topics
Division
Isosceles Triangles
Vectors
Quadratic Equations
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