Question
Use the inverse of cosine to solve for the missing angle, rounded to the nearest whole degree.(1 point)Responses90°90°1°1°37°37°53°53°
Answers
GPT-4o mini
To find the missing angle using the inverse cosine function, we first need to know the cosine value corresponding to that angle. Since you have not provided a specific cosine value or a context to use, let’s illustrate how you would solve for an angle using the inverse cosine function, commonly denoted as \( \cos^{-1} \) or \( \text{arccos} \).
If you have a cosine value, for example, \( x \), where \( -1 \leq x \leq 1 \), you would find the angle \( A \) using the formula:
\[
A = \cos^{-1}(x)
\]
This will give you the angle in degrees, which you can then round to the nearest whole degree.
For example, if the cosine value was \( 0.5 \):
\[
A = \cos^{-1}(0.5) = 60°
\]
After performing the inverse cosine operation, you'd round it if needed.
If you provide a specific cosine value or context, I can help you find the corresponding angle!
If you have a cosine value, for example, \( x \), where \( -1 \leq x \leq 1 \), you would find the angle \( A \) using the formula:
\[
A = \cos^{-1}(x)
\]
This will give you the angle in degrees, which you can then round to the nearest whole degree.
For example, if the cosine value was \( 0.5 \):
\[
A = \cos^{-1}(0.5) = 60°
\]
After performing the inverse cosine operation, you'd round it if needed.
If you provide a specific cosine value or context, I can help you find the corresponding angle!