Răspuns :
Răspuns:
(a, b, c) i.p (2,3,6)
3a+2b+c=180
2a=3b=6c=k
a=k/2 b=k/3 c=k/6
3k/2+2k/3+k/6=180
9k/6+4k/6+k/6=180
14k/6=180
14k=180x6
14k=1080
K=1080/14
K=77,1
A=77,1/2=.....
B=77,1/3=.....
C=77,1/6=.....
Răspuns:
(a, b, c) i.p (2,3,6)
3a+2b+c=180
2a=3b=6c=k
a=k/2 b=k/3 c=k/6
3k/2+2k/3+k/6=180
9k/6+4k/6+k/6=180
14k/6=180
14k=180x6
14k=1080
K=1080/14
K=77,1
A=77,1/2=.....
B=77,1/3=.....
C=77,1/6=.....