Question

Find the exact values of cos 150 deg and sin 150 deg (1 point ) Cos = - 1/2; sin= sqrt 3 2; Cos= 1 2 ,sin= sqrt 3 2; Cos = - (sqrt(3))/2; sin= 1 2; Cos = (sqrt(3))/2; sin=- 1 2

Answer 1

[AI-generated answer — Bot GPT 3.5]

The correct answer is:

Cos 150 deg = - (sqrt(3))/2
Sin 150 deg = 1/2