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October 21, 2014

October 21, 2014

Posted by **sam** on Monday, January 3, 2011 at 6:57pm.

coordinates are A=(-4,3)

B (6,5)

c (6,-1)

- geometry -
**drwls**, Monday, January 3, 2011 at 7:40pmFor the coordinates of the midpoint of side AB (sometimes called lower case c) Take the averages of the x values and the y values of points A and B. That would give you (1,4) for that side.

Use the same rule for the other sides.

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