Question

Converta em radianos: 60º 45º 210º 300º 120º 150º 270º 135º

Answer 1

360º-------------2π rad
60º----------------x
360x=120π
x=120π/360
x=π/3 rad

360º-------------2π rad
45º----------------x
360x=90π
x=90π/360
x=π/4 rad

360º-------------2π rad
210º----------------x
360x=420π
x=420π/360
x=7π/6 rad

360º-------------2π rad
300º----------------x
360x=600π
x=600π/360
x=5π/3 rad

360º-------------2π rad
120º----------------x
360x=240π
x=240π/360
x=2π/3 rad

360º-------------2π rad
150º----------------x
360x=300π
x=300π/360
x=5π/6 rad

360º-------------2π rad
270º----------------x
360x=540π
x=540π/360
x=3π/2 rad

360º-------------2π rad
135º----------------x
360x=270π
x=270π/360
x=3π/4 rad