# SOLUTION: M (3,4) is midpoint of JK, where J has coordinates (1,2). Find the coordinates of K.

Algebra ->  Algebra  -> Length-and-distance -> SOLUTION: M (3,4) is midpoint of JK, where J has coordinates (1,2). Find the coordinates of K.      Log On

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 Geometry: Length, distance, coordinates, metric length Solvers Lessons Answers archive Quiz In Depth

 Click here to see ALL problems on Length-and-distance Question 202409This question is from textbook Geometry : M (3,4) is midpoint of JK, where J has coordinates (1,2). Find the coordinates of K.This question is from textbook Geometry Answer by solver91311(16885)   (Show Source): You can put this solution on YOUR website! Use the mid-point formulas: and Where and are the coordinates of the segment endpoints and are the coordinates of the midpoint. For your problem: and Just solve for John