SOLUTION: Find the missing Endpoint Given an endpoint and midpoint: Endpoint (-3,-4), Midpoint (-9,-2) Endpoint (5,6), Midpoint (2,-4) Endpoint (-6,10), Midpoint (-2,-4) Endpoint (10,-7)

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Question 1079235: Find the missing Endpoint Given an endpoint and midpoint:
Endpoint (-3,-4), Midpoint (-9,-2)
Endpoint (5,6), Midpoint (2,-4)
Endpoint (-6,10), Midpoint (-2,-4)
Endpoint (10,-7), Midpoint (-4,-9)
Endpoint (-2,1), Midpoint (-8,0)
Endpoint (9,-3), Midpoint (-7,-8)
Endpoint (5,4), Midpoint (7,4)

Answer by Fombitz(32388)   (Show Source): You can put this solution on YOUR website!
The midpoint is the average of the x and y values.
So let the other endpoint be (x,y),
Endpoint (5,6), Midpoint (2,-4)
x:


and
y:


(-1,-14)
Do the remaining ones the same way.

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