A triangle has sides A, B, and C. The angle between sides A and B is #pi/12#. If side C has a length of #5 # and the angle between sides B and C is #pi/12#, what is the length of side A?
1 Answer
Mar 28, 2018
Explanation:
Given :
It's an isosceles triangle with angles A & C equal and hence sides a, c also equal.
Hence