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Outline

  1. Basic Geometric Ideas
    1. Lines
    2. Angles
    3. Triangles

    Basic Geometric Ideas

    Author:New Orleans Geogebra Institute
    Basic Geometric Ideas

    Table of Contents

    • Lines

      • Slopes and Angles between Lines
      • Working with Midpoints
    • Angles

      • Size of Angle
      • Alternate Interior Angles
      • Alternate Exterior Angles
      • Vertical Angles
    • Triangles

      • Sum of Angles of Triangle
    Next
    Slopes and Angles between Lines

    New Resources

    • Riemann Sums
    • Untitled
    • အခြေခံ data အခေါ်အဝေါ်များ
    • Transforming Random Variables
    • Parallelogram Linkage

    Discover Resources

    • Forum_30333_A
    • Rada's Island
    • Triangles Experiment
    • Tessellation #2
    • inv1points

    Discover Topics

    • Normal Distribution
    • Linear Regression
    • Median Line
    • General Quadrilateral
    • Cube
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