Question

?unghiurile A B C direct proportionale cu 6 5 si 7
repede va rog

Answer 1

A+B+C =180grade
A/6 =B/5 =C/7
A+B+C /6+5+7 =180 /18 =10
A/6 =10  ;A=10*6 =60 grade
B/5 =10  ;B=5*10 =50 gr
C/7 =10  C =7*10=70 gr