Two corners of an isosceles triangle are at #(2 ,9 )# and #(1 ,3 )#. If the triangle's area is #9 #, what are the lengths of the triangle's sides?
1 Answer
Dec 8, 2017
Measure of the three sides are (6.0828, 4.2435, 4.2435)
Explanation:
Length
Area of
Since the triangle is isosceles, third side is also
Measure of the three sides are (6.0828, 4.2435, 4.2435)