Quadrilateral pqrs has vertices at p(-5,1) q(-2,4) r(-1,0) s(-4,-3). Quadrilateral KLMN has vertices k(a, b) and l(c, d). Which equation must be true to prove KLMN=PQRS?

Kate is arranging new furniture in her rectangular sitting room. she has mapped the arrangement on a coordinate pane. a,b and c represent the sofas, v1 and v2 are decorative vases and aq the aquarium. find the distance between v1 and the aquarium. any body you