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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

    • bewijs stelling van Pythagoras
    • Untitled
    • Angle Addition: Warm Up Exercises
    • seo tool
    • Viviani's Curve

    Discover Resources

    • Construction 11
    • Homework
    • Nets of the Cube의 복사본
    • Sin Curve
    • Missing supplementary angle

    Discover Topics

    • Sphere
    • Right Triangles
    • Area
    • Trapezoid
    • Pythagoras or Pythagorean Theorem
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