What is m∠x to the nearest degree? Write the appropriate equation, and solve showing all the steps.

Paul Freez asked Feb 10, 2022

338,497 views

14 votes

Paul Freez asked Feb 10, 2022

2.1k points

Your comment on this question:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Email me at this address if my answer is selected or commented on:Email me if my answer is selected or commented on

Privacy: Your email address will only be used for sending these notifications.

23 votes

Answer:

about 44

Explanation:

Since we only know the hypotenuse and adjacent side, we have to use cosine.

So, cos(x) = adjacent / hypotenuse

cos(x) = 13/18 = 0.722...

cos ^-1 (0.72) = 43.945...

2.7k points

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers