missj12005 missj12005

20-10-2020
Mathematics

contestada

Given A(9, 2), B(-1,Y), C(-5, 16).
and D(-8, 11), find the value of
y so that AB is perpendicular to CD.

Respuesta :

janayiawilson04 janayiawilson04

28-10-2020

Answer:

y=8

Step-by-step explanation:

Answer Link

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