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GeoGebra
Circle Theorems
Introductory Theorems
Inscribed and Central Angles
Angles in a Circle
G-set
Circle Theorems
Author:
Tibor Marcinek
Topic:
Circle
This book provide hints for proofs of several elementary circle theorems.
Table of Contents
Introductory Theorems
3 points and unique circle
Inscribed and Central Angles
Explorations with Thales's circle
Angles in a Circle
Angle of Two Chords
Angle of Two Secants
Angle of Chord and Tangent
Angle of Secant and Tangent
Angle of Two Tangents
Angles in Cyclic Quadrilateral
G-set
G-Set Explorations
G-set construction
Next
3 points and unique circle
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