A triangle has sides A, B, and C. Sides A and B are of lengths #7# and #1#, respectively, and the angle between A and B is #(5pi)/12 #. What is the length of side C?
1 Answer
Mar 26, 2016
side
Explanation:
From the given triangle
side
Angle
We can solve this using Law of Cosines for sides
God bless...I hope the explanation is useful.