Look at this parallelogram and its co-ordinates.

Look at the top right-hand corner and try to work out its y-coordinate.

It must be 7 because it is level with the top left-hand corner.

Now look at the x co-ordinates of the two left-hand points. The upper point is two units to the right of the lower point.

This must also be the case on the right-hand side of the parallelogram, so the top point has an x co-ordinate of 8 + 2 = 10

The top right-hand corner has co-ordinates **(10, 7)** and it is has been possible to work this out without reading the axes.