In AUVW, u = 5.8 inches, ZW=77º and ZU=87. Find the length of v, to the nearest
10th of an inch.

First, I must find the size of angle V:  180o - 87o - 77o  =  16o.

Now, the Law of Sines:  v / sin(V)  =  u / sin(U)

                                     v / sin(16)  =  5.8 / sin(87)

                                                   v  =  5.8 / sin(87) x sin(16)

                                                   v  =  1.6"

Step-by-step explanation:

.22+59+26+w=180

107+w=180

w=180-107=81

second triangle

59+13=72

180-72=108

0,0

step-by-step explanation: