Răspuns :
BC=(mediana in triunghi dr e jumate din ipotenuza)=2AD=2*5=10
AB=Pitagora=√BC²-AC²=√(10²-6²)=...=8
as simple as that!
AB=Pitagora=√BC²-AC²=√(10²-6²)=...=8
as simple as that!
AD =mediana
in triungh, drept. mediana corespunzatoare ip. = 1/2 din ip.
AD =ip/2
5 =ip/2
ip =2*5 =10
AB^2 =BC^2-AC^2
AB^2 =10^2-6^2 =100-36 =64
AB =8
in triungh, drept. mediana corespunzatoare ip. = 1/2 din ip.
AD =ip/2
5 =ip/2
ip =2*5 =10
AB^2 =BC^2-AC^2
AB^2 =10^2-6^2 =100-36 =64
AB =8