Math Whizz Learning

This is a exercise on tutor mode. You have to click yes or no if the lines in the photo on the computer are perpendicular. Try to figure out the answer and don't read on instead try figure out if it's yes or no.


If you said NO you are a 100% incorrect and if you said YES then you are 100% correct.
Try search up online and see if you can find any other questions like these. Or else go to math whizz log on or sign up and start you tutor there.