Question

WILL GIVE 100 POINTS.

which statement best explains the relationship between lines CD and FG

1. they are perpendicular because their slopes are equal
2.they are perpendicular because their slopes are negative reciprocals
3.they are not perpendicular because their slopes are equal
4.they are not perpendicular because their slopes are negative reciprocals

Answer 1

They are perpendicular because their slopes are equal.

Answer 2

The answer to your problem would be A/1: They are perpendicular because their slopes are equal.