Coordinate Geometry Practice Questions

Question 1

4 marks

The diagram shows the points AA, BB and CC on a coordinate grid.

-4-22442-2-4xyABC

(a)

Write down the coordinates of the point CC.

(b)

On the grid, mark with a cross (×\times) the point DD with coordinates (3,−4)(3,-4).

(c)

MM is the midpoint of ABAB.

Write down the coordinates of MM.

Question 2

4 marks

AA is the point with coordinates (−7,5)(-7,5).

BB is the point with coordinates (3,−9)(3,-9).

(a)

Work out the coordinates of the midpoint of ABAB.

(b)

Work out the gradient of the line ABAB.