### Home > PC > Chapter 6 > Lesson 6.1.2 > Problem 6-31

6-31.

. Use the Law of Cosines or Law of Sines to find the value of

*x*in each triangle below. REMEMBER TO CHANGE TO DEGREE MODE! Homework Help ✎

Law of Sines

Law of Cosines

*a*^{2} = *b*^{2} + *c*^{2} − 2*bc*Cos(*A*)