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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
Linear Combination of Vectors
Segment Addition Postulate (Mild Questions)
Identifying Solids Formed by Rotation
Deciding How New Information Affects Probability
Midpoint Theorem (V2): Integer Solutions
Discover Resources
Problem 105
seager,z parellel lines through a point
Overlapping Areas
Trapezoid BASD Geo
Superposition
Discover Topics
Special Points
Linear Regression
Conic Sections
Planes
Rhombus