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

正20面体

Author:Bunryu Kamimura

New Resources

  • 正17角形 作図 regular 17-gon
  • standingwave-reflection
  • 小テスト
  • 6章⑥三角柱の展開図
  • standingwave

Discover Resources

  • ε-N論法(収束しない数列)
  • 排反事象
  • 螺旋上の点
  • 正弦定理の証明
  • 三角形の内接円

Discover Topics

  • Line Segment
  • Perimeter
  • Continuity
  • Straight Lines
  • Vectors 2D (Two-Dimensional)
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

© 2026 GeoGebra®