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The distance between which of these pairs of points is 17 units? ОА Ов (-10,5) and (7,20) (-9,7) and (-1,22) C (-8,6) and (0,23 CD (-7,10) and (-2,25)

The distance between which of these pairs of points is 17 units ОА Ов 105 and 720 97 and 122 C 86 and 023 CD 710 and 225 class=

Respuesta :

17^2 = X^2 + Y^2

here X = x - x'. And Y= y - y'

Point A

Distance^2= 15^2 + 17^2 . IS NOT

Point B

D^2 = 15^2 + 8^2 = 289. Its TRUE

Point C

D^2 = 17^2 + 8^2 = FALSE

Point D

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