SOMEONE PLEASE HELP FAST Is the figure an example of perpendicular lines?

A). Yes, the lines intersect at a 90-degree angle.

B). Yes, the lines do not intersect at a 90-degree angle.

C). No, the lines intersect at a 90-degree angle.

D). No, the lines do not intersect at a 90-degree angle.

X= 49; x = 4step 1: foilstep 2: equal both to 0step 3: find x individually

The question is kind of confusing. if it's asking how many variations of answers can you give. then do 4^5 for your answer.this would be something like the first question could be a and the 2nd c or first b next c etc. if you can, ask the teacher for a better confirmation of what it's asking. if i'm assuming correctly what it's asking, it's 625 different variations.