line 1 passes through (2,0) and (4,5). line 2 passes through (0,-2) and (2,3). Are the lines parallel or perpendicular

Step-by-step explanation:

line 1:

(2,0), (4,5)

slope = (5 - 0) / (4 - 2) = 5/2

line 2:

(0,-2), (2,3)

slope = (3 - (-2) / (2 - 0) = 5/2

parallel lines will have the same slope ... perpendicular lines will have negative reciprocal slopes.

these lines are parallel