Apre-image point is rotated 90° clockwise. if the pre-image point had the coordinates (3, -5), what are the coordinates of its image point?

(-5, -3)

(5, 3)

(-3, 5)

(-3, -5)

(-5,-3). First one! First one! Need 20 characters lol

The answer of the above question is

Hello! i hope this
since the cosine is the ratio of the adjacent side to the hypotenuse, you can see that cos 60° = ½. answer. according to the property of cofunctions (topic 3), sin 30° is equal to cos 60°. sin 30° = ½.