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概述

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

    Basic Geometric Ideas

    作者:New Orleans Geogebra Institute
    Basic Geometric Ideas

    内容目录

    • 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
    下一页
    Slopes and Angles between Lines

    新资源

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    • seo tool
    • Reflection across a line
    • Making New Year's resolutions for 2026
    • bewijs stelling van Pythagoras

    发现资源

    • Properties of Quadrilaterals
    • Heptagon Exterior Angles
    • Quadratics
    • sally
    • The rectangle at the heart of the areas of geometric figures

    发现主题

    • 减法
    • 复数
    • 数字
    • 体积
    • 二项分布
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