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Mathematics, 22.06.2019 20:20 whocares1234

Lydia graphed adef at the coordinates d(-2,-1), e (-2, 2), and f (0.0). she thinks adef is a right triangle. is lydia's assertion correct? yes, the slopes of ef and df are opposite reciprocals. yes, the slopes of ef and df are the same. no; the siopes of ef and df are not opposite reciprocals. no, the siopes of ef and df are not the same

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