Question

repede va roooooooggggg

Answer 1

a)102°45'+71°25'+83°30'=257°40'

360°00'-257°40'=102°20'

^

D=102°20'

b)nu stiu

c){D,E,F,G}ip{1/3;0,2;0,25;1/6}

0,2=2/10=1/5

0,25=25/100=1/4

=>{D,E,F,G}ip{1/3;1/5;1/4;1/6}

k-o constanta

=>D=3k

E=5k

F=4k

G=6k

3k+5k+4k+6k=18k

360:18=20°

=>k=20°

D=60°

E=100°

F=80°

G=120°

Nu stiu sa fac punctul b)