Question

consultar em radienos​

Answer 1

a)π---180°

x-----60°

x=60π/180

x=π/3

b)x=75π/180

x=5π/12

c)x=40π/180

x=10π/45

d)x=300π/180

x=50π/30

e)x=330π/180

x=55π/30

f)x=225π/180

x=45π/36

g)x=15π/180

x=π/12

h)x=120π/180

x=10π/15