5. Inverse Trigonometric Functions and Basic Trigonometric Equations
Inverse Sine, Cosine, & Tangent
Problem 6.41b
Textbook Question
Textbook QuestionFind the degree measure of θ if it exists. Do not use a calculator.
θ = arccos (-1/2)
![](/channels/images/assetPage/verifiedSolution.png)
This video solution was recommended by our tutors as helpful for the problem above
Video duration:
0m:0sPlay a video:
84
views
Was this helpful?
Related Videos
Related Practice
Showing 1 of 16 videos