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Mathematics, 04.10.2021 14:30 SmokeyRN
On the architect’s plans for a new high school, a wall represented by MN has endpoints M (-3, -1) and N (2, 1). A wall represented by PQ has endpoints P(4, -4) and Q(-2, 11). Are the walls perpendicular? Explain.
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On the architect’s plans for a new high school, a wall represented by MN has endpoints M (-3, -1) an...
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