Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom
GeoGebra
  • Home
  • Resources
  • Profile
  • Classroom
  • App Downloads

二つの正三角形

Author:Naofumi Horio

New Resources

  • 正17角形 作図 regular 17-gon
  • standingwave-plus
  • 等積変形2
  • 対数螺旋
  • 二次曲線と離心率

Discover Resources

  • 一次関数
  • 研究授業③
  • sine and cosine
  • 三角関数のグラフ(コサイン)
  • ネイピア数

Discover Topics

  • Normal Distribution
  • Right Triangles
  • Optimization Problems
  • Standard Deviation
  • Interest Calculation
AboutPartnersHelp Center
Terms of ServicePrivacyLicense
Graphing CalculatorCalculator SuiteMath Resources

Download our apps here:

Download_on_the_App_Store_Badge_US-UK_RGB_blk_4SVG_092917

© 2025 GeoGebra®