Question

find the measure of the acute angle \\( \theta \\) whose sine or cosine is given.
\\( \cos \theta = \frac { 1 } { 2 } \\)
\\( \theta = \\)
question help: video message instructor

Explanation:

Step1: Recall the cosine value of special angles

We know that for acute angles, \(\cos60^{\circ}=\frac{1}{2}\)

Answer:

\(60\)