Question

The degree measure of an angle is theta is between 0deg and 180 deg.If cosine of 0=1/2 what does 0 equal to?

Answer 1

\[\cos(\theta)=\frac{ 1 }{ 2 }=>\theta=60\]

Answer 2

take 0 as theta. \[\large \cos(\theta)= \frac12\]\[\large \theta = \cos^{-1}(\frac12)\] what angle measurement of cosine is 1/2?

Answer 3

sine

Answer 4

She meant what is the angle that creates this triangle