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Construct and Explore Tangents to a Circle

Author:Stephanie Harman Smith, GeoGebra Materials Team
Topic:Circle

New Resources

  • Right Triangle Trig Ratios: sin, cos, tan
  • z`]]
  • Text with alpha background color
  • Proving Triangles Similar by Dilation
  • Thales' Intercept Theorem

Discover Resources

  • COMMON INTERNAL TANGENT
  • Eigenvalue-Eigenvector Visualization
  • WalkerArt
  • คิดเลขเร็ว
  • Inv 2.2A - Congruent Triangles

Discover Topics

  • Isosceles Triangles
  • Similar Triangles
  • Algebra
  • Symmetry
  • Hyperbola
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