AJUTOR DAU COROANAAAAAAA

Explicație pas cu pas:
1) 2,4,6,8=50°23'
1,3,5,6=179°60'-50°23'=129°37'
2) 1,3,5,7 = 103°47'
2,4,6,8 = 179°60'-103°47'=76°13'