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rockingainov
rockingainov rockingainov
  • 28-06-2016
  • Mathematics
Answered

if a(x1, y1), b(x2, y2), c(x3, y3), and d(x4, y4) form two line segments, and , which of these conditions needs to be met to prove that ?

Verified Answer :

Hussain514 Hussain514
  • 28-06-2016

Find the slope of AB, let's say its m1

Find the slope of CD, let's say it's m2

For 2 lines to be perpendicular to each other they need to satisfy the condition:

m1 x m2 = -1

Answer Link
xhighxxonxxlifex xhighxxonxxlifex
  • 28-04-2021

Answer:

-1

Step-by-step explanation:

View image xhighxxonxxlifex
Answer Link

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