Two corners of a triangle have angles of #(3 pi ) / 8 # and # pi / 4 #. If one side of the triangle has a length of #1 #, what is the longest possible perimeter of the triangle?
1 Answer
May 12, 2018
Explanation:
It's an isosceles triangle with sides a & c equal.
To get the longest possible perimeter, length 1 should correspond to #hat B3, the least angle.