A quadrilateral has vertices A[11.-7), B19, 4), (11,-1), and D413,-4).
If the vertex C11, -1) were shifted to the
Quadrilateral ABCD is a
point C(11.1), quadrilateral ABCD would be a

b) k’(6, 4); l’(3, 3)

step-by-step explanation:

a 270° clockwise rotation maps every point (x, y) to (y, -x). (it negates the x-coordinate and then switches it and the y-coordinate.)

this means the endpoints of the side congruent to kl, k' and l', would be mapped as:

k'(-4, 6)→(6, 4)

l'(-3, 3)→(3, 3)

c.

step-by-step explanation: