Question

Find the other endpoint of the line segment with the given endpoint and midpoint.

Endpoint (8,-2) and Midpoint (3, 10)
0 (3,6,5)
0 (-2,22)
O (2.5, -6)
0 (0.5, -1.5)

Answer 1

Explanation:

The endpoint x value of 8 must be reduced by 5 to get to the mid point x value of 3. We reduce 3 by another 5 to get the opposite end x value of -2

The endpoint y value of -2 must be increased by 12 to get to the mid point y value of 10. We increase 10 by another 12 to get the opposite end y value of 22

(-2, 22) endpoint