Nastia1 Nastia1
  • 13-05-2020
  • Mathematics
contestada

Which pair of slopes show that line AD is perpendicular to line BC?
-7,-1/7
7, -1/7
-7, 1/7
7, 1/7

Which pair of slopes show that line AD is perpendicular to line BC 717 7 17 7 17 7 17 class=

Respuesta :

Lanagirl22
Lanagirl22 Lanagirl22
  • 13-05-2020

Answer:

7,1/7

Step-by-step explanation:

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