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=

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Lanagirl22 Lanagirl22

13-05-2020

Answer:

7,1/7

Step-by-step explanation:

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