SOLUTION: An isosceles trapezoid has vertices at (-2, 1), (2, 1), (5, -1), and (-5, -1). Find the measure of each diagonal.

Algebra ->  Parallelograms -> SOLUTION: An isosceles trapezoid has vertices at (-2, 1), (2, 1), (5, -1), and (-5, -1). Find the measure of each diagonal.      Log On


   

Question 417403: An isosceles trapezoid has vertices at (-2, 1), (2, 1), (5, -1), and
(-5, -1). Find the measure of each diagonal.
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!


Hi

D = sqrt+%28%28x1-x2%29%5E2%2B%28y1-y2%29%5E2%29%29

 (2, 1)

(-5,-1) D = sqrt%28+49+%2B+4+%29=+sqrt%2853%29

 

(-2, 1)

( 5,-1) D = sqrt%28+49+%2B+4%29=+sqrt%2853%29