Respuesta :
Answer:
60
Step-by-step explanation:
60 because complementary angles add up to 90 if one is 30 the subrtract 30 from 90 and you get 60.
Answer:
60
Step-by-step explanation:
60 because complementary angles add up to 90 if one is 30 the subrtract 30 from 90 and you get 60.