SOLUTION: can you please help me solve ((( M(3,4) is the midpoint of line jk, where j has coordinates (1,2). Find the cooridinates of k. )))

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Question 201795This question is from textbook Geometry
: can you please help me solve ((( M(3,4) is the midpoint of line jk, where j has coordinates (1,2). Find the cooridinates of k. ))) This question is from textbook Geometry

Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
can you please help me solve ((( M(3,4) is the midpoint of line jk, where j has coordinates (1,2). Find the cooridinates of k. )))
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Do the x and y separately.
For x, from j to M is 1 to 3 which is half. 3 to 5 is the 2nd half, so x=5.
For y, from j to M is 2 to 4. 4 to 6 is the 2nd half so y = 6.
k = (5,6)