Question

Quadrilateral PQRS has vertices P(- 3, - 4), Q(9, 5), R(- 1, 10) , and S(- 5, 7) . Prove that quadrilateral PQRS is an isosceles trapezoid.

(show work pls)

Answer 1

Explanation:

you have to do the y/x method and subtract each from eachother if there equal then it's a trapezoid