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Special Angles on Parallel Lines

Author:Rodney Ward, tinhel
Topic:Angles
Use this Geogebra Applet to discover the special angles formed by parallel lines cut by a transversal!

New Resources

  • Rolling an Equilateral Triangle
  • Rolling Circles and Polygons
  • Building Trapezoids with Set Areas
  • z`]]
  • Building Triangles with Set Areas

Discover Resources

  • Triangle Exterior Angle Sum Theorem
  • #1) The three excircles of triangle ABC will be tangent to the (non-extended) sides at three points.
  • Forum_37228_A_Axis_Font
  • Übung 1
  • Barrett,Brianna- Ch 8 GeoGebra
  • Conic from focus directrix locus definition

Discover Topics

  • Quadrilaterals
  • Upper and Lower Sum or Riemann Sum
  • Surface
  • Parametric Curves
  • Right Triangles
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