搜尋
Google Classroom
GeoGebraGeoGebra Classroom

綱要

  1. HKMEC 2015
    1. miscellaneous
    2. octagons
    3. tiling
    4. textbook

    HKMEC 2015

    作者:Arthur Lee
    HKMEC 2015 presentation, Jun 10 Link to the slides: https://dl.dropboxusercontent.com/u/4210789/me/mini/hkmec2015/index.html
    HKMEC 2015

    目錄

    • miscellaneous

      • 9 pin geoboard
      • twelve around one
      • a triangle ABC cut into 2
      • another triangle ABC cut into 2
      • Ratio
      • Parthenon
    • octagons

      • Octagon in a square 1
      • Octagon in a square 2
      • Octagon in a square 3
      • Octagon in a square 4
      • Octagon in a square 5
      • Octagon in a square 6
      • Octagon in a square 7
      • Octagon in a square 8
    • tiling

      • Cairo Tiling 1
      • Cairo Tiling 2
    • textbook

      • find two congruent triangles
      • Find 2 similar triangles
      • exploring tangent-chord angle
      • circles
    下一步
    9 pin geoboard

    最新資源

    • Polar Coordinates Book
    • Graphing 1 + cos(θ) in Polar Coordinates
    • Special Right Triangles 30°-60°-90° and 45°-45°-90°
    • Graphing a Circle in Polar Coordinates
    • Untitled

    探索資源

    • Pick's theorem
    • LZ 7.3.10.3 Space Rocks
    • ejercicio 3B

    探索主題

    • 梯形
    • 分數
    • 周長
    • 線性規劃或線性最佳化
    • 算術
    關於合作夥伴支援中心
    服務條款隱私版權
    繪圖計算機計算機套件課程資源

    在這裡下載我們的 App:

    Download_on_the_App_Store_Badge_US-UK_RGB_blk_4SVG_092917

    © 2025 GeoGebra®