Question
In
inches,
inches and
inches. Find the measure of
to the nearest degree.
Ask by Macdonald Medina. in the United States
Jan 23,2025
Upstudy AI Solution
Tutor-Verified Answer
Answer
The measure of
is approximately 33 degrees.
Solution

Sign in to Unlock Answers for Free!
A Learning Platform Trusted by Millions of Real Students and Teachers.

Answered by UpStudy AI and reviewed by a Professional Tutor
Like
Extra Insights
To find the measure of
in
, we can use the Law of Cosines, which states that for any triangle with sides
,
, and
, and the corresponding opposite angles
,
, and
:
In this case, let
inches,
inches, and
inches. We are trying to find
, which is opposite side
.
Rearranging the Law of Cosines for
:
Substituting the values we have:
Calculating:
Rearranging gives:
Dividing by 871200:
Now find
:
Using a calculator:
Rounding to the nearest degree, we get: