Parallel Line Properties Graph Calculator

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A
B

slope m1 = 0.29

slope m2 = 0.29

slope m3 = 0.29

slope m4 = 0.29

slope m5 = 0.29

5
10
-5
-10
5
-5
x
y

Click the A or B point and drag to change.

In the same plane, two straight lines that never intersect are parallel lines. Although parallel lines are defined in a plane, they also apply to solid geometry.

Slope of parallel lines: m1 = m2