In fact, you may think this problem is very complicated. You can put it in the context of the problem.

First of all, if you are in a strange place and only know two points and their coordinates (-3,2) and (3,2), you can find the coordinates (4,4) (the location of the treasure) through this information. Without the coordinate system and direction, how can you find (4,4)? Then the main meaning of this question is to let you build a plane rectangular coordinate system through the above information.

Operation process:

Connect the two points A and B, divide them into six equal parts (know the unit length), and then find the midpoint of the line segment AB to cross the midpoint as the vertical line (that is, the Y axis) of the line segment AB to determine the positive direction. Then, you can find the coordinate origin by walking two units to the right, make the vertical line of the Y axis (that is, the X axis) pass through the coordinate origin, and then determine the positive direction of the X axis (the direction of point A), then the plane rectangular coordinate system is completed.

Starting from the "coordinate origin", take four unit lengths along the positive direction of the X axis, and then take four unit lengths along the positive direction of the Y axis to find the guarantee. There are many ways, just one example. )

Answer over. Thank you.