GeoGebra
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.
Circle Theorems

Table of Contents

  • Introductory Theorems

    • 3 points and unique circle
  • Inscribed and Central Angles

    • Explorations with Thales' 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

New Resources

  • Gur Emir complex - mu
  • Kukeldash madrassa (2) - gp
  • Bibi Khanum entrance gate - panel 2 - ks
  • Gur Emir mausoleum - mu
  • Regular N-GON: What Happens as N Approaches Infinity?

Discover Resources

  • GDenison
  • Changing the shape of a parabola
  • Circle Vocab
  • Changing color with drop down list
  • Investigation 1 11.4

Discover Topics

  • Median Line
  • Linear Programming or Linear Optimization
  • Stochastic Process or Random Process
  • Integers
  • Rectangle

GeoGebra

  • About
  • Partners
  • GeoGebra on Tests
  • News Feed
  • App Downloads

Apps

  • Calculator Suite
  • Graphing Calculator
  • 3D Calculator
  • CAS Calculator
  • Scientific Calculator

Resources

  • Classroom Resources
  • Learn GeoGebra
  • Classroom
  • Geometry
  • Notes
  • Terms of Service Privacy License
  • Facebook Twitter YouTube