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Always an angle bisector

Author:Idan Tal

The applet illustrates that for any location of point D on the inner tangent circle, the cord AD is a bisector of the angle BAC.

New Resources

  • Untitled
  • Publish app "Public" test
  • Slope Between 2 Points (Phase 2)
  • Area of a Circle Illustrated
  • Rolling Circles and Polygons

Discover Resources

  • The Angle Sum of a Triangle
  • Cono
  • Constructing Functions by Transformations of f(x)=x²- task
  • EÐLI3SH
  • Question 1 [A] (10 May 2019) edit?

Discover Topics

  • Normal Distribution
  • Trigonometry
  • Angles
  • Numbers
  • Parametric Curves
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