Question

Converta em radianos:
A ) 330°
B ) 15°
C ) 225°
D ) 120°

Answer 1

A ) 330° = 330 × π/180 = 330π/180 ⇒ 11π/6 
B ) 15° = 15 × π/180 = 15π/180 ⇒ π/12 
C ) 225° = 225 × π/180 = 225π/180 ⇒ 5π/4 
D ) 120° = 120 × π/180 = 120π/180 ⇒ 2π/3