Question

PLEASE HURRY I NEED HELP SOS!!!! (10 POINTS)


verify sin(360º-ø)=-sinø

Answer 1

See below.

Explanation:

Using the identity sin(A - B) = sin A cos B - sin B cos A:

sin(360 - o) = sin 360 cos o - sin o cos 360

= 0 * cos 0 - sin o * 1

= -sin o.

Verified.