Răspuns:
A)- AOM=52 grade AON=360-(52+52)=360-104=256 grade=>BOM și BON=256:2=128 grade.
B)-AON=2x NOB=3x AOM=3x =>360-(2x+3x+3x)=360-8x =>X=360:8=45 grade => AON=2×45=90 grade, NOB=3×45=135 grade, AOM=3×45=135 grade. C)- AOM=7x, BON=7x, AON=8x+30 grade =>360-(7x+7x+8x+30)=360-(22x+30)=360-30-22x=330 =>x=330:22=15 grade. =>AOM=7×15=105 GRADE, BON=7×15=105 GRADE, AON=8×15+30=120+30=150 grade. Sper ca team ajutat pana aici. Apropo am făcut ex 3 pana la c. Din nou sper ca team ajutat.
