Вариант 1(Задача 1) (К/р "Угол между прямой и плоскостью)

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

• GeoGebra File (.ggb)
• Offline Activity (.zip)