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Tangent from an external point

Author:GeoGebra resources, dsyddall

New Resources

  • Isosceles Right Triangle
  • 繪畫垂直線
  • Probabilities with Two-Way Tables
  • Writing and Graphing Proportional Relationships (k>0)
  • Choosing a Method to Find Triangle Area

Discover Resources

  • Circle Geometry--Arcs
  • parallelogram
  • Discovering Trig Ratios
  • Interior and Exterior Angles of Polygons
  • Law of Cosines Proof

Discover Topics

  • General Quadrilateral
  • Polygons
  • Arithmetic Operations
  • Addition
  • Surface
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