samanthaherrera5340 samanthaherrera5340
  • 16-11-2019
  • Mathematics
contestada

What is the length of the longest side of a triangle that has vertices at (-5,-1), (-5,5), and (3,-1)

Respuesta :

clarissalsteele24
clarissalsteele24 clarissalsteele24
  • 16-11-2019

Answer:

8.9

Step-by-step explanation:

Those vertices form a right triangle so you can use Pythagorean Theorem.

8 squared +4 squared= the squared root of 80

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