Search

Outline

  1. Circle Theorems
    1. Alternate segment theorem
    2. Tangents to a circle
    3. Two intersecting chords inside a circle
    4. Two chords intersecting outside a circle
    5. One chord becomes tangent
    6. Two chords become tangents

Circle Theorems

Author:E Croft
Topic:Circle

  • Alternate segment theorem

  • Tangents to a circle

  • Two intersecting chords inside a circle

  • Two chords intersecting outside a circle

  • One chord becomes tangent

  • Two chords become tangents

Next
Alternate segment theorem

New Resources

  • Slope Illustrator (2)
  • Segment Addition Postulate (Mild Questions)
  • Parabolas, Lines and Nomograms
  • Pythagorean Theorem: Quick Illustrator
  • Squaring a Rectangle (PST Version)

Discover Resources

  • Reflection and translation of plotted points
  • rhombizonoedre
  • hannah.carper test pt2
  • Pythagoras theorem introduction
  • congurent trisangle

Discover Topics

  • Combinatorics
  • Normal Distribution
  • Plane Figures or Shapes
  • Rhombus
  • Optimization Problems
AboutPartnersHelp Center
Terms of ServicePrivacyLicense
Graphing CalculatorCalculator SuiteMath Resources

Download our apps here:

Download_on_the_App_Store_Badge_US-UK_RGB_blk_4SVG_092917

© 2026 GeoGebra®