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jonny [76]
3 years ago
15

If two lines are perpendicular , what do we know about their slopes ?

Mathematics
1 answer:
vovangra [49]3 years ago
6 0

Answer:

If two lines are perpendicular and neither one is vertical, then one of the lines has a positive slope, and the other has a negative slope. Hope this helps.

Step-by-step explanation:

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Step-by-step explanation:

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