Which statement explains how you could use coordinate geometry to prove that quadrilateral ABCD is a rectangle

If you want to show that something is a rectangle, it is sufficient to prove that opposite sides are congruent, and that consecutive sides are perpendicular.

Using coordinate geometry, you can state that two sides are perpendicular if their slopes are opposite reciprocates.

this is a very good question

step-by-step explanation:

i got a hair cut today from my mom not to flex just to flex kim jon un is one rad fellow i'd say you'd need to take the hairline in kinda like a box shape like someone rammed a lego brick into your head. from there you really need to take the top up keeping with that boxy aesthetic, finally coat the whole thing with gel if your country economics are failing or whatever you can just coat it with the starving children's food rations. about 5 orphans per strand is a good ratio. good luck with the fresh cut my dude