Two corners of a triangle have angles of # (2 pi )/ 3 # and # ( pi ) / 4 #. If one side of the triangle has a length of # 19 #, what is the longest possible perimeter of the triangle?
1 Answer
Jan 20, 2018
Longest possible perimeter
Explanation:
Three angles are
To get the longest perimeter, side 19 should correspond to the smallest angle
Longest possible perimeter