Question

The coordinates of three vertices of a rectangle are (2, -6), (-4, -6) and (2, 1). Find the coordinates of the fourth vertex.

Answer 1

Given the coordinates of three vertices of a rectangle:

`\begin{gathered} (2,-6) \\ (-4,-6) \\ (2,1) \end{gathered}`

Plotting these points:

From this, we can find the fourth vertex graphically:

Answer: (-4, 1)