Answer:
2,5 is parallel 3,6 is perpendicular 1,4 is intersecting lines
Step-by-step explanation:
Hope this helps btw feel free to report me if im wrong
Intersecting lines 'intersect' each other, but do not form a right angle. Perpendicular lines ALWAYS form a right angle. Think of these as a 4-way intersection in a big city, such as New York. Parallel lines NEVER intersect each other. Think of these as train tracks.