Question

Determine the relation of AB and CD given the following points: A (3,-4), B (5.-7), C (8,3), and D (6,6).

Answer 1

Explanation:

To find the relationship between the given lines, we have to find the slope of both lines using slope formula, which is

So for AB, we will get

And for CD , we will get

Since the slopes of the two lines are equal , and when slopes are equal , lines are parallel .