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#54 Parallelograms in triangle

Author:Doug Kuhlmann
Topic:Parallelogram

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New Resources

  • Proof of a Rhombus by Construction and Deduction
  • Dilation + Rotation of Pentagons
  • z`]]
  • Learn to Prove: Kite
  • Dividing a 2-digit number by a 1-digit number (2)

Discover Resources

  • Dissecting a Triangle Into Three Equal Areas
  • הזזה אנכית
  • M-Machine Construction and Proof using Similar Triangles
  • The Kiepert Point (Perspector) and Kiepert Triangle

Discover Topics

  • Incircle or Inscribed Circle
  • Calculus
  • Indefinite Integral
  • Histogram
  • Polynomial Functions
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