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Transformations2
Author:
mathieualexandrepernot
GeoGebra
New Resources
Using Experimental Probability to Estimate π - Monte Carlo Method
Reflection = 180° Rotation about a Line
Circle Passing Through 3 Points
Triangle with 3 Right Angles
Exploring GeoGebra for the First Time
Discover Resources
Chimeless France 2
An excircle of a triangle is externally tangent to a side of the triangle and tangent to the extensions of the other two sides. Each triangle has three excircles.
Triangle Angle Sum
Gail LeBlancCCSS High School: Geometry (Congruence) Volume 2
Copy a segment
Discover Topics
Similar Triangles
Line Segment
Quadratic Equations
Differential Equation
Orthocenter