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Medians DP and EQ of triangle DEF are perpendicular. If DP = 18 and EQ = 28, then what is DF?

 Nov 10, 2020
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Medians DP and EQ of triangle DEF are perpendicular. If DP = 18 and EQ = 28, then what is DF?

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1/  The Median Theorem states that the medians of a triangle intersect at a point called the centroid that is two-thirds of the distance from the vertices to the midpoint of the opposite sides.

 

2/   You also need this         

If you don't have the knowledge of these two, you cannot solve this.

 Nov 11, 2020

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