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Mystery Quadrilateral (Part I)

Author:andrewstewartlast, Adam Antonio, Janet Gilmore
Use this applet to investigate the properties of this mystery quadrilateral.

New Resources

  • Proving Triangles Similar: Multistep Transformations
  • Identify Opposite, Adjacent, Hypotenuse
  • Thales' Intercept Theorem
  • רישום חופשי
  • Proving Triangles Similar by Dilation

Discover Resources

  • Reconstruccion de un triangulo por el caso LAL
  • Matrix problem
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  • UnMessUpables 1.09 Agustina
  • Medir distancia con fotos
  • Perfect Squares and Square Roots Using Models

Discover Topics

  • Sine
  • Bar Chart or Bar Graph
  • Curve Sketching
  • Geometry
  • Addition
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