정십삼각형을 접기 이론(2cos(2pi/13) 구하기)

What do you want to download?

You can either download the .ggb file alone or the complete webpage for students with tasks.

I agree to the terms of GeoGebra's non-commercial license

• Offline Activity (.zip)

• GeoGebra Files

  1. 정십삼각형을 접기 이론(2cos(2pi/13) 구하기) (.ggb)