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  1. Working with Ratios in Right Triangles: IM Geo.4.5
    1. Geo.4.5 Lesson
    2. Geo.4.5 Practice

    Working with Ratios in Right Triangles: IM Geo.4.5

    作者:GeoGebra Classroom Activities
    主题:代数, 几何, 直角三角形, 统计, 三角形
    “Working with Ratios in Right Triangles” from IM Geometry © 2019 Illustrative Mathematics. Licensed under the Creative Commons Attribution 4.0 license.
    Working with Ratios in Right Triangles: IM Geo.4.5

    内容目录

    • Geo.4.5 Lesson

      • IM Geo.4.5 Lesson: Working with Ratios in Right Triangles
    • Geo.4.5 Practice

      • IM Geo.4.5 Practice: Working with Ratios in Right Triangles
    下一页
    IM Geo.4.5 Lesson: Working with Ratios in Right Triangles

    新资源

    • Right Triangle Inscribed in a Semicircle
    • Angle Addition Postulate (V2) - Integer Solutions
    • Rovnoběžnost rovin
    • 繪畫垂直線
    • Writing and Graphing Proportional Relationships (k>0)

    发现资源

    • Proof of Pythagoras
    • Pythagoras
    • PacMaze2garcia
    • pg.43 #1
    • G.GCO.11 Parallel Lines: Constructions

    发现主题

    • 任意四边形
    • 正方形
    • 圆柱
    • 梯形
    • 立体图形
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