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  1. Two-Dimensional Shapes and Their Attributes
    1. Lines and Line Segments
    2. Polygons
    3. Angles
    4. Triangles
    5. Quadrilaterals

    Two-Dimensional Shapes and Their Attributes

    Autor:Lillian Petersen
    Two-Dimensional Shapes and Their Attributes

    Inhaltsverzeichnis

    • Lines and Line Segments

      • Explore Parallel Lines
      • Exploring Perpendicular Lines
      • Creating Lines
    • Polygons

      • Geoboard Polygons
      • Concave/Convex
    • Angles

      • How to Construct an Angle
      • Looking at Angles
      • Animated Acute Angles
      • Animated View of Obtuse Angles.
      • Types of Angles
    • Triangles

      • Triangle Lengths Exploration
      • Triangle Classification Challenge
      • Triangle Classification Examples
      • Triangle with Sides and Angles
    • Quadrilaterals

      • Quadrilaterals
      • Classifying Quadrilaterals
    Weiter
    Explore Parallel Lines

    Neue Materialien

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    • Pitfalls of Disk/Washer Method
    • רישום חופשי
    • bewijs stelling van Pythagoras
    • Volume by Shells Around y

    Entdecke Materialien

    • Determinants and areas (in 2D)
    • DIEGO YOYE SPIRAL
    • Fraction templates
    • Копие на Побудова перерізів піраміди.

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