Verified answer

Resposta:

a) 180-30 = 150°

b)180 -85 = 95°

c)180 - 72 = 108°

d) 180° - 132° 30' =

47° 30'

e)180 ° - 140° 20' =

39° 40'

f) 180° - 151° 40' =

28° 20'