Two corners of an isosceles triangle are at #(2 ,9 )# and #(8 ,5 )#. If the triangle's area is #9 #, what are the lengths of the triangle's sides?
1 Answer
May 3, 2018
Length of three sides of the triangle are
Explanation:
Base of the isosceles triangle is
unit .We know area of triangle is
unit. Legs are
Length of three sides of triangle are