Given the midpoint (8,14) and endpoint (-9,-1), find the other endpoint

Midx= 1/2 (endpoint1x -endpoint2x)

8=1/2 (-9-endpoint2x)
16=-9-endpoint2x
endpoint2x=25

Midy= 1/2 (enpoint1y - endpoint2y)
solve for endpoint2y

To find the other endpoint, we can use the formula for the midpoint of a line segment:

Midpoint = ((x1 + x2)/2, (y1 + y2)/2)

Where (x1, y1) are the coordinates of one endpoint, (x2, y2) are the coordinates of the other endpoint, and the midpoint is given as (8,14).

Let's assume the coordinates of the other endpoint are (x, y).

Using the formula for the midpoint, we can set up the following equations:

8 = (x1 + x)/2 ---> 16 = x1 + x
14 = (y1 + y)/2 ---> 28 = y1 + y

We are also given the coordinates of one endpoint as (-9, -1), which we can substitute as (x1, y1):

16 = -9 + x ---> 25 = x
28 = -1 + y ---> 29 = y

Therefore, the other endpoint is (25, 29).