Question

The midpoint of a line segment is at (11, -2). One of the endpoints is located at (19 ,9). What are the coordinates of the other point

Answer 1

3,-13

Explanation:

for the x coordinate the difference between 9 and -2 is 11, so the other coordinates x value will be minus 13. for the y coordinate the difference between 19 and 11 is 8. 11-8=3. So your answer is (3,-13)