搜索
Google Classroom谷歌课堂
GeoGebraGeoGebra 教室

概述

  1. For Debating "Flat Earthers"
    1. Simulate Low-Altitude Photo of Horizon of Sphere
    2. Curvature of Earth's Sea-Level Horizon, to Scale
    3. See how horizon varies with viewer's altitude
    4. Formula for "Obstructed Height" on a Sphere

For Debating "Flat Earthers"

作者:JimSmithInChiapas
主题:三角函数
The growth of the "Flat Earth" movement is a troubling development. The resources in this book will help you to refute their claims that involve (or ignore!) geometry.

  • Simulate Low-Altitude Photo of Horizon of Sphere

  • Curvature of Earth's Sea-Level Horizon, to Scale

  • See how horizon varies with viewer's altitude

  • Formula for "Obstructed Height" on a Sphere

下一页
Simulate Low-Altitude Photo of Horizon of Sphere

新资源

  • רישום חופשי
  • bewijs stelling van Pythagoras
  • Tetrahedron String Art
  • z`]]
  • 兩位數的位值

发现资源

  • S3E AM 6.1 Mid-point of a Line Segment
  • Coordinates of Corners v3
  • Quadratic Function Applet
  • !Statistics

发现主题

  • 数列和级数
  • 复数
  • 双曲线
  • 全等
  • 整数
关于合作伙伴帮助中心
服务条款隐私许可
图形计算器计算器套件社区资源

在此下载应用:

Download_on_the_App_Store_Badge_US-UK_RGB_blk_4SVG_092917

© 2026 GeoGebra®