Use the Law of Sines to find the missing angle of the triangle. Find m

Question

Use the Law of Sines to find the missing angle of the triangle. Find m<c to the nearest tenth.

A. 156.6°
B. 94.8°
C. 23.4°
D. 85.2°

 Can someone tell me the answer please ? i know it is not B.

anonymous · Answer

attachment

harsimran_hs4 · Answer

sin39/ 24 = sin c/ 38
can you find c?

anonymous · Answer

no , sorry..

anonymous · Answer

this is supposed to be an algebra II course but its trig problems and i don't understand how to do it.

harsimran_hs4 · Answer

$$c = \sin^{-1} \frac{ 38  \sin39}{ 24 }$$
can you now??

anonymous · Answer

sin39 is 0.6293. you might need this additional information to solve the problem :)

harsimran_hs4 · Answer

well these types of problems are simple general ones so they can be used anywhere to get your hands on math problems

anonymous · Answer

im sorry i still don't understand how to solve for C i don't know what "sin" means.

harsimran_hs4 · Answer

you can then leave it as of now .... if you don`t know what is sin then perhaps you won`t be knowing sin inverse either

or you can use a calculator to get the values

anonymous · Answer

so then just put in my calculator as what you put on the right side of the equation?

harsimran_hs4 · Answer

yes !! remember to use brackets tough

anonymous · Answer

the asnwer is 85 degrees.