Two corners of an isosceles triangle are at #(2 ,9 )# and #(8 ,3 )#. If the triangle's area is #9 #, what are the lengths of the triangle's sides?
1 Answer
Dec 23, 2017
The length of three sides of triangle are
Explanation:
Base of the isocelles triangle is
We know area of triangle is
is altitude.
Legs are
The length of three sides of triangle are