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Mathematics, 16.07.2019 08:50 Greatthinker2000
In this diagram, which equation could you prove to be true in order to conclude that the lines are parallel? b/a⋅c/d=−1 b/a=c/d b/a=d/c b/a⋅d/c=−1
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In this diagram, which equation could you prove to be true in order to conclude that the lines are p...
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