How can I find the exact value of Sin 480 degrees? Thanks

Answer 1

480°=360°+120°

sin(480°)=sin(120°)

sin(90°+x)=sin(90°-x)

sin(90°+30°)=sin(90°-30°)

sin(120°)=sin(60°)

sin(480°)=sin(120°)=sin(60°)=sqroot(3)/2

Answer 2

Thank you I see where I got stuck

Answer 3

Sin(480) = sin (5x90 + 30) = cos 30 = sqrooy(3)/2

Answer 4

3/2

Answer 5

Sin(360+120)
Sin 120
Sin (90+30)
+cos 30
3/2