Question

Transforme em radiano as seguintes medidas de arco em graus a) 450° b) 600° c)840° D) 300° e) 1080°

Answer 1

a) 450° = 360 +90 = 2π +π/2 = 5π/2

b) 600° = 540 +60 = 3π +π/3 = 10π/3

c) 840° = 900 -60 = 5π -π/3 = 14π/3

D) 300° = 360 -60 = 2π -π/3 = 5π/3

e) 1080°= 6. 180 = 6.π