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From a Square to a Pentagon

Author:
Dave Van Leeuwen
Topic:
Constructions, Square
This a step-by-step process that could be done with compass and straightedge. This is set up so the steps can be separated, and you won't be looking at a mass of pencil lead on a sheet of paper!

New Resources

  • Demo: 2 applets communicating
  • G_10.04 Parallel and perpendicular lines_1a
  • تعداد پاره خط ها
  • Morley's Trisector Theorem
  • What is a Radian?

Discover Resources

  • Parallelogram1
  • Question 2
  • Triangle with rectangles
  • RightTriangle Area.
  • Finding critical points and their nature using hessian matrix ● 01

Discover Topics

  • Vectors 2D (Two-Dimensional)
  • Power Functions
  • Mode
  • Secant Line or Secant
  • Diagrams

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