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I need to determine the figure is a parallelogram using the slope formula ​
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I need to determine the figure is a parallelogram using the slope formula
​

I need to determine the figure is a parallelogram using the slope formula ​-example-1
User Zelbinian
by
3.4k points

1 Answer

11 votes

Answer:

KL // MN & KN // LM

Explanation:

One property of parallelogram is every two opposite sides are parallel to each other and if a two lines (sides) are parallel so they must have the same slope.

In the parallelogram KLMN:

using the slope formula = y2-y1/x2-x1

plug the numbers: KL // MN & KN // LM so KLMN is a parallelogram

User Ian Mc
by
3.7k points
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