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Airida [17]
3 years ago
8

GEOMETRY HELP! 1. Prove parallel lines have the same slope. Use lines r and s. Line s is a vertical translation of line r.

Mathematics
1 answer:
ch4aika [34]3 years ago
7 0

Parallel lines are always straight so find the coordinates and then do y2-y1 over x2-x1 and it will be 0
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Hi! I'm happy to help!

Our total line is JL (4x), and it is split into two parts: JK, and KL. We have our values, and we know that JK+KL=JL, so we can substitute our values and solve for x:

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I hope this was helpful, keep learning! :D

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