Question

A cuantos radianes equivalen 270°, -120°, 240°, 315°?

Answer 1

270°  =  $<var>3\pi/2</var>$

-120° = $<var>-2\pi/3</var>$  o   $<var>4\pi/3</var>$

240°  =  $<var>4\pi/3</var>$

315°  =  $<var>7\pi/3</var>$