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In the diagram, D and E are the midpoints of AB and BC respectively. Determine the sum of the x and y coordinates of F, the point of intersection of AE and CD.

 

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 Aug 16, 2020
 #1
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Using analytic geometry, you can work out that F = (8/4,6/4). Then the sum of the coordinates is 8/4 + 6/4 = 14/4 = 7/2.

 Aug 16, 2020
 #2
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The answer was 14/3 but thanks for helping

Guest Aug 16, 2020

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