Question

Determinați perimetrul unui triunghi isocel stiind ca
a) AB= AC= 6cm; BC=7 cm

b) BC= 4 cm; AC= 6 cm;

Care solutii are problema?

URGENTT​

Answer 1

a) P=AB+AC+BC=4+4+5=13 cm

b) P=AB+AC+BC=6+5+6=17 daca AB=BC

P=AB+AC+BC=6+5+5=15 daca AC=BC

spor la teme