Which statement best explains the relationship between lines ab and cd? they are parallel because their slopes are equal. they are parallel because their slopes are negative reciprocals. they are not parallel because their slopes are not equal. they are not parallel because their slopes are negative reciprocals.

They are parallel because their slopes are equal.

Step-by-step explanation:

Slope of any line is the inclination of the line with the x -axis .Slope is the ratio of Rise and Run.

If two lines are parallel then they will be equally inclined to the x axis.

Two lines are parallel when their slopes are equal. If the lines are perpendicular then the product of their slopes is -1.Two lines will be AB and Cd will be parallel only if they have the same slope.

?siht daer uoy naC Ill give it to you