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Outline

  1. EDC 262: Geometry
    1. Area
    2. Practice

    EDC 262: Geometry

    Author:Ellen Laurenz
    Topic:Geometry
    EDC 262: Geometry

    Table of Contents

    • Area

      • Area of a Triangle
      • Area of a Circle
      • Area of a parallelogram
      • Area and Perimeter of Rectangles
      • Area of a Trapezoid
      • Areas of Quadrilaterals
      • Net of a Cylinder
      • Net of a Cone
      • Rectangular Pyramid
    • Practice

      • 5-Piece Puzzle
      • 'Tangram' Puzzle 'Cat'
      • Four color challenge
    Next
    Area of a Triangle

    New Resources

    • Row and Column Views of Systems of Linear Equations
    • Limaçons
    • Fractal Tétraèdre. Dilatation -1/2 centre triangles
    • z`]]
    • Tracing an Ellipse Using Two Circles

    Discover Resources

    • Activity 1
    • Graphing Quadratic Equations - Homework 4
    • Parallel lines
    • Theorem 11.5.3
    • Solving quadratic equations by using the formula with gemetrical meaning.

    Discover Topics

    • Vectors
    • Tangent Function
    • Rotation
    • Circumcircle or Circumscribed Circle
    • Confidence Interval
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