Question

#13

Points (1,-1), (3, 2), and (7, -3) are three vertices of a
parallelogram. How many parallelograms can be created using
these three vertices?

O One
O Two
O Three
O Four


Identify the coordinates of each point that could be the fourth
vertex. Select all that apply.
(9,-2)
(-3,2)
(5,4)
(9,0)
(-3, 4)
(5, -6)
(5,-4)
(3,2)

Answer 1

three

(5,-6)

(9,0)

(-3,4)

Answer 2

Two parallelograms can be created using these three vertices. The fourth vertex of the first parallelogram would have the coordinates (9,-2), and the fourth vertex of the second parallelogram would have the coordinates (-3,4). The other coordinates given are not valid for the fourth vertex of a parallelogram.