You rotate triangle abc, with vertices a(-3, 1), b(-2, 2), and c(-3, 4), 90° counterclockwise about the origin to form triangle a′b′c′. match each vertex of triangle a′b′c′ to its coordinates.
(2, 2)
(-1, -3)
(1, 3)
(4, 3)
(-2, -2)
(-4, -3)
a′
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b′
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c′
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