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GeoGebra Lesson
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GeoGebra
GeoGebra Lesson
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Poncelet Theorem
Author:
Thierry Dana-Picard
Topic:
Constructions
,
Geometry
,
Incircle or Inscribed Circle
,
Plane Figures or Shapes
GeoGebra
A triangle ABC is given with a right angle at C. Denote by r the radius of the incircle. Then: a+b=c+2r.
New Resources
Right Triangle Inscribed in a Semicircle
Basic and Compound Inequality Illustrator
Deciding How New Information Affects Probability
Rossler's Attractor
Graphing Basic and Compound Inequalities
Discover Resources
Mean Value Theorem
City Plan Template
Fonction affine
Similarity Tests - AA Similarity
Altitudes of a triangle
Discover Topics
Inequalities
Statistical Characteristics
Geometric Mean
Median Value
Area