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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

    • Circle Passing Through 3 Points
    • Shells
    • Untitled
    • Prism Drawn in 1-Point Perspective
    • Equation of Locus - Parabola

    Discover Resources

    • Perpendicular Bisector Construction
    • TestLaTex
    • Rectangular Prism
    • Perpendicular Bisector 3
    • Teorema de la altura
    • Lazy Lizard

    Discover Topics

    • Sphere
    • Equations
    • Step Functions
    • Exponential Functions
    • Reflection
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