Question

Find the exact value of the following:
[\sin(-45)\]

Answer 1

\[\sin(-45)\]

Answer 2

sin is opposite over hypotenuse

Answer 3

so \[\sin (-45)\]is \[\sqrt{2}\]

Answer 4

\[\frac{\sqrt{2}}{2}\]

Answer 5

but its down so its negative

Answer 6

\[-\sqrt{\frac{ 2 }{ 2 }}\]