Respuesta :

Answer:

(x_1,y_1)=(1,-2)

(x_2,y_2)=(-8,-2)

Step-by-step explanation:

Given

Co ordinates of vertices(1,-6) and (-8,-6)

When two points is given then Length of two points is given by

Perimeter of rectangle is =26 units

Let the other side be x

thus

x+9=13

x=4 units

therefore to get the other two co ordinates

such that the length of that side is 4 units is

Horizontal distance will remain same only vertical distance will change in given co ordinates to obtain the remaining two co ordinates

To verify the above two  distance between two points must be 13 units