Question

Em radiando qual a medida do arco 36°,135°,240°,600°?

Answer 1

36° = 360/10 = 2π/10 = π/5

135°= 180 -45= π -π/4 = 3π/4

240°= 180 +60= π +π/3 = 4π/3

600°= 360 +240= 2π +4π/3 = 10π/3