Răspunsuri

Cel mai inteligent răspuns!
2014-10-12T16:30:18+03:00
AN=NC; NC=14/2=7; BN=MN/2=5/2=2,5; BC=2,5+7=9,5; AB=14-9,5=3,5; BN=BM; BM=2,5;
1 5 1