17.8k views
5 votes
Need help finding the length of Ac

Need help finding the length of Ac-example-1
User Jonline
by
7.3k points

1 Answer

0 votes

Answer:

We need to know angle C which is (180 -123 -34) = 23°

We'll use the Law of Sines

Sine (A) / side a = Sine (B) / side b

Sine (34) / 10 = Sine (123) / side b

0.55919 / 10 = 0.83867 / side b

10 * .83867 / .55919 = side b

side b (or line AC) = 14.998

Explanation:

User Whatf
by
8.3k points

No related questions found