Question

Find the unknown sides and angles of this triangle using the Law of Cosines.

Round to the nearest hundredth.
Now, I know side C is 10.35, but I couldn't get the angles for A or B. I'm uncertain if this is a bug or what, but could someone help me out? I'd appreciate a well written explanation as well.

Answer 1

side c-10.35 Angle a-50.88 Angle B-94.12

Explanation:

I found the answers on a khan academy thing. I just took the quiz and got a 100%