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Table of Contents
Index
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Circles
Circle - definition
Radius
Diameter
Circumference
Pi
Area of a circle
Thales' Theorem
Annulus
Area of an Annulus
Chord
Tangent
Secant
Intersecting Chords Theorem
Intersecting Secants Theorem
Concentric circles
Incircles
Circumcircles
Angles in a Circle
Inscribed Angle
Central Angle
Central Angle theorem
Arcs
Arc definition
Major and Minor Arcs
Arc length
Adjacent arcs
Intercepted Arc
Sector of a Circle
Segment of a circle
Area of a Segment
Radius of an Arc or Segment
Ellipses
See Ellipse Chapter
(C) 2009 Copyright John Page
