relatie metrica intr-un triunghi
Moderators: Bogdan Posa, Laurian Filip
-
Claudiu Mindrila
- Fermat
- Posts: 520
- Joined: Mon Oct 01, 2007 2:25 pm
- Location: Targoviste
- Contact:
relatie metrica intr-un triunghi
Fie M un punct in interiorul unui triunghi ABC. Notam AM interesctat cu BC N, BM intersectat cu AC P iar CM intersectat cu AB Q. Demonstrati ca \( \frac{AM}{AN} \)+ \( \frac{BM}{BP} \)+\( \frac{CM}{CQ}=1 \)
- Filip Chindea
- Newton
- Posts: 324
- Joined: Thu Sep 27, 2007 9:01 pm
- Location: Bucharest