Гүүгэл анги
GeoGebraГеоГебра анги

Proof Without Words

Drag the points in the sketch below. What do you notice? What does this prove? How does this prove it?

What are your thoughts on GeoGebra?

Бүх хариултаа тэмдэглэнэ үү
  • A
  • B
  • C
  • D
  • E
Миний хариултыг шалга (3)