.....................hi.............
It consists of a y translation follow by a reflection of x. Glide reflection.
Answer:
first box is parallel
Second box perpendicular
Third box neither
Fourth box neither
Fifth box perpendicular
Sixth box is parallel
Why? Slopes of parallel lines are the same. Slopes of perpendicular lines are opposite reciprocals. (Example slope=1/2 a perpendicular line would be -2/1). Neither is just a when it’s not either parallel or perpendicular.
Hope this helps
I think it’s 10,21 and 40, in that order. Sorry if I’m wrong:(
