SOLUTION: 13) Find the coordinates of the other endpoint given a midpoint (�, 5) and endpoint (-5, -1).

Question 324125: 13) Find the coordinates of the other endpoint given a midpoint (�, 5) and endpoint (-5, -1).
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Find the coordinates of the other endpoint given a midpoint (�, 5) and endpoint (-5, -1).
-----
Let the other end point be (x,y). Solve for "x" and for "y":
------
(-5 + x)/2 = 1/2
-5+x = 1
x = 6
----
(-1+y)/2 = 5
-1+y = 10
y = 11
-------
Other end point is (6,11)
================================
Cheers,
Stan H.
RELATED QUESTIONS
Find the coordinates of the other endpoint of the segment, given its midpoint and one... (answered by ikleyn)

Find the other endpoint of the line segment with the given endpoint and midpoint... (answered by josmiceli)

Find the other endpoint of a line segment with the given midpoint and one endpoint.... (answered by dyakobovitch)

Find the coordinates of the other endpoint of the segment, given its midpoint and one... (answered by drk)

The midpoint of qr is (1,-2) one endpoint is r(4,-5) find the coordinates of the other... (answered by Alan3354)

Find the coordinates of the other endpoint of the segment, given its midpoint and one... (answered by Fombitz)

Given the coordinate of one endpoint of segment AB and its midpoint M, find the... (answered by solver91311)

find the coordinates of the other endpoint of the segment given its midpoint and one... (answered by richwmiller)