一+0 × 50 -35 +++
6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7

Cómo hago ese ejercicio?

Lol idk ask google. ejie

Theirhgghh

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.