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22-06-2016
Mathematics

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The vertices of / are k(–1, 4), l(8, 3), and m(4, –1). / is rotated 270° counterclockwise about the origin to form /. what are the coordinates of the vertices of /?

Respuesta :

29-06-2016

K (4,1)
I (3,-8)
M (-1,-4)
do 180 counterclockwise first then do 90 counterclockwise to find 270 counterclockwise
( you can check it again)

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