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Alisiya [41]
3 years ago
15

Line segment ST has endpoints (3,2) and (7,4). What is the equation for the perpendicular bisecotr?

Mathematics
1 answer:
Lena [83]3 years ago
7 0
We need Vector ST which is just T - S

(7-3.4-2) = (4,2)

So now we need the perpindicular. The easiest way to do this, is to know that , in R2 that the perindicular is just the negatice inverse.  So its (2,-4)
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