Respuesta :

calculista

Answer:

[tex]sin(90\°)=-sin(-90\°)[/tex]

Step-by-step explanation:

we know that

[tex]sin(90\°)=1[/tex]

[tex]sin(-90\°)=-1[/tex]

therefore

[tex]sin(90\°)=-sin(-90\°)[/tex]

snem

Answer: it’s b. sin( 90 ° ) > sin( -90 ° )

Step-by-step explanation:

right on edg