On a coordinate plane, the location of three points are: (0,6), (5,-4) and (-1,-5). where would the fourth point need to be located in order to form a parallelogram?

To find the missing ordered pair, you would see the how the points (5, -4) and (-1, -5) changes and apply the same change to (0, 6).

From 5 to -1 is left 6 and from -4 to -5 is down 1

6 spaces left of 0 in (0,6) is -6 and 1 space down from 6 in (0, 6) is 5.

The ordered pair would be (-6, 5).

Idon't know that language