Final answer:
To verify the coordinates of point A (2, 2), use a reference point and measure the distances. For example, on a graph paper, plot the point A and measure the distance from the origin (0, 0) to point A.
Step-by-step explanation:
To verify the coordinates of point A (2, 2), you can use a reference point and measure the distances. For example, you can use a graph paper or a coordinate plane to plot the point A at (2, 2). Then, you can use a ruler to measure the distance from the origin (0, 0) to point A, which should be 2 units horizontally and 2 units vertically. This confirms that the coordinates of point A are indeed (2, 2).