SOLUTION: A parallelogram has vertices as follows: (-4,-5), (2,-5), (4,1), (-2,1). Find the length of the longer diagonal.

Algebra ->  Parallelograms -> SOLUTION: A parallelogram has vertices as follows: (-4,-5), (2,-5), (4,1), (-2,1). Find the length of the longer diagonal.      Log On


   

Question 417683: A parallelogram has vertices as follows: (-4,-5), (2,-5), (4,1), (-2,1). Find the length of the longer 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

(-4,-5)

( 4, 1)  D = sqrt%28%28-8%29%5E2+%2B+%28-6%29%5E2+%29%29 = 10