Question

Use trigonometry to find the value of angle C. Round your answer to the nearest whole number.

A. 49
B. 41
C. 38
D. 53

Answer 1

Answer: B

Explanation:

To find angle C, you want to look at 14 and 16. From angle C, we have
`tanC=(opposite)/(adjacent)`. This tells us to use tangent. We use the values to fill into tangent.

`tanC=(14)/(16)`

In order to find the value of C, we have to find inverse tangent.

`tan^-^1((14)/(16) )=C`

`C=41.2=41`